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• Relay output
• Smoke sensitivity complies with EN 54-7:2000+ A1:2002
• Digital signal processing
• Very low current consumption
• Excellent long-term stability
• LED indication
• Supply: 10...30 VDC
• Warranty: 3 years

• Stable long-life electrochemical cell
• Range 0...50 / 0...2000 ppm SO2
• Resolution < 0,1 / 1,5 ppm SO2
• Outputs 2 switches, 2 x 4...20 mA / 0...10 V, RS-485
• Default alarm set-points 2 / 5 ppm SO2
• Attached or remote sensor

• Stable long-life electrochemical cell
• Range 0...50 / 0...2000 ppm SO2
• Resolution 0,1 / 1,5 ppm SO2
• Outputs 2 x 4...20 mA / 0...10 V, RS-485
• Attached or remote sensor

• Electrochemical gas sensor
• Range: 0...50 ppm SO₂ / 0...2000 ppm SO₂
• Resolution: 0,1 ppm SO₂ / 1,5 ppm SO₂
• Analog output: 2 x 4...20 mA / 0...10 V (user-settable)
• Digital output: RS-485 (Modbus RTU protocol)
• Option: relay output (2 x SPST) / LCD indicator
• Option: remote sensor (default cable length is 3 m)
• Operating temperature: -30...+50 °C
• Supply: 11..30 VDC / 24 VAC or 90...265

RSP-E25-... is a Class I+II SPD for surge and lightning protection of low-voltage power supply systems, especially in high-risk exposure areas or building entrances in LPZ 0-2 (IEC 62305-4), protecting against damage caused by direct or nearby lightning strikes; suitable for use in main distribution boards.

• IEC / EN / VDE category: Class I+II / Type 1+2 / B+C
• Application: main distribution boards (MB)
• Power networks: TT, TN-S, TN-C
• Protection modes: L-N, N-PE
• Protective elements: MOV, MOV+GDT
• Enclosure: modular (replaceable module)
• Mechanical status indicator: green/red flag
• Compliant with standards: IEC/EN 61643-11:2011, IEC 60364-4-53, IEC 62305, CE, RoHS

• Temperature transmitter 5331A with 4...20 mA output, designed for TC, RTD, mV signal conversion to analog
• To be mounted into B-type electric head

• Temperature transmitter 5333A with 4...20 mA output, designed for RTD signal conversion to analog
• To be mounted into B-type electric head

• Temperature transmitter 5334A with 4...20 mA output, designed for TC, mV signal conversion to analog
• To be mounted into B-type electric head

• Temperature transmitter 5334B for explosive Ex atmosphere with 4...20 mA output, designed for TC, mV signal conversion to analog
• To be mounted into B-type electric head

• Temperature transmitter 5335A with 4...20 mA HART protocol output, designed for TC, RTD, mV signal conversion to analog
• To be mounted into B-type electric head

• Temperature transmitter 5350A with PROFIBUS PA communication, designed for TC, RTD, mV signal conversion
• To be mounted into B-type electric head

• Temperature transmitter 5350B for explosive Ex atmosphere with PROFIBUS PA communication, designed for TC, RTD, mV signal conversion
• To be mounted into B-type electric head

• Drilled (solid machined) thermowells, designed to be weld-in into pipelines and boilers
• Versions according to PN-79/M-53857/05
• Threads for thermometer: metric M12x1.5, M14x1.5
• Lengths: according to customer's specification
• Maximal process pressure and temperature depends on thermowell dimension and its material
• Bore diameters: Ø3.5 mm, Ø7 mm
• Available materials: 1.4401 ( AISI316 ), 1.4404 ( AISI316L ), 1.4541 ( AISI321 ), 1.4571 ( AISI316Ti ), 1.5415 ( 16Mo3 ), 1.7335 ( 15HM ), 1.7380 ( 10H2M )
• Optional designs per DIN 43772 ( form 4 )
• Other materials, threads and dimensions

• Process flanges according to: EN 1092-1, DIN 2527, ASME B 16.5
• Instrument threads (female thread): G1/2", M20x1.5, 1/2"NPT or other
• Immersion lengths: from 50 mm to 2500 mm (according to customer's specification)
• Maximal process pressure and temperature depends on thermowell dimension and its material
• Available materials: 1.4401 ( AISI316 ), 1.4404 ( AISI316L ), 1.4541 ( AISI321 ), 1.4571 ( AISI316Ti )
• Dimension tolerance according to DIN ISO 2768
• Protection tube coated by layer of CrC to increase abrasion resistance
• Protection tube coated by teflon® PTFE to increase corrosion resistance
• Other materials, threads, flanges and dimensions

• Drilled (solid machined) thermowells, designed to be weld-in into pipelines and boilers
• Instrument threads (female thread): G1/2", M20x1.5, 1/2"NPT and other
• Process threads (male thread): G1/2", M20x1.5, 1/2"NPT and other
• Lengths: according to customer's specification
• Dimension tolerances according to DIN ISO 2768
• Maximal process pressure and temperature depends on thermowell dimension and its material
• Available materials: 1.4401 ( AISI316 ), 1.4404 ( AISI316L ), 1.4541 ( AISI321 ), 1.4571 ( AISI316Ti ), 1.5415 ( 16Mo3 ), 1.7335 ( 15HM ), 1.7380 ( 10H2M )
• Versions according to DIN 43772
• Other materials, threads and dimensions

• Drilled (solid machined) thermowells, designed to be weld-in into pipelines and boilers
• Instrument threads (female thread): G1/2", M20x1.5, 1/2"NPT and other
• Lengths: according to customer's specification
• Dimension tolerances according to DIN ISO 2768
• Maximal process pressure and temperature depends on thermowell dimension and its material
• Available materials: 1.4401 ( AISI316 ), 1.4404 ( AISI316L ), 1.4541 ( AISI321 ), 1.4571 ( AISI316Ti ), 1.5415 ( 16Mo3 ), 1.7335 ( 15HM ), 1.7380 ( 10H2M )
• Versions according to DIN 43772
• Other materials, threads and dimensions

• Instrument threads (female thread): G1/2", M20x1.5, 1/2"NPT and other
• Process threads (male thread): G1/2", M20x1.5, 1/2"NPT and other
• Lengths: according to customer's specification
• Dimension tolerances according to DIN ISO 2768
• Maximal process pressure and temperature depends on thermowell dimension and its material
• Available materials: 1.4401 ( AISI316 ), 1.4404 ( AISI316L ), 1.4541 ( AISI321 ), 1.4571 ( AISI316Ti ), 1.5415 ( 16Mo3 ), 1.7335 ( 15HM ), 1.7380 ( 10H2M )
• Versions according to DIN 43772
• Other materials, threads and dimensions

• For toluene, xylene, ethanol, etc.
• Default calibration toluene
• Stable long-life metal-oxide sensor
• Range 0...100 % LEL
• Resolution 3 ppm LEL
• Outputs 2 relays, 2 x 4...20 mA / 0...10 V, RS-485
• Default alarm set-points 20 % / 50 % LEL
• Remote probe option

• For toluene, xylene and ethanol
• Default calibration toluene
• Stable long-life metal-oxide sensor
• Range 0...100 % LEL
• Resolution 0,1 % LEL
• Outputs 2 relays with switch-over contacts
• Default alarm set-points 10 % / 25 % LEL
• Visual and acoustic alarms

• For toluene, xylene and ethanol
• Default calibration toluene
• Long-life metal-oxide sensor
• Range 0...100 % LEL (0...1 % vol) toluene
• Resolution 3 ppm toluene
• Outputs 2 relays, 2 x 4...20 mA / 0...10 V, RS-485
• Default alarm set-points 20 % / 50 % LEL
• Acoustic alarm

• For toluene, xylene, ethanol, etc.
• Default calibration toluene
• Long-life metal-oxide sensor
• Range 0...100 % LEL
• Resolution 3 ppm toluene
• Outputs 2 x 4...20 mA / 0...10 V, RS-485
• Remote probe option

• For toluene, xylene, ethanol and 2-propanol
• Default calibration toluene
• Stable long-life metal-oxide sensor
• Range: 0...100 % LEL or 0…500 ppm
• Resolution 0,1 % LEL or 1 ppm
• Outputs: 2 relays with switch-over contacts
• Acoustic and visual alarms

The LP10-V monitors the AC voltage of the system / equipment and protects it against overvoltage, undervoltage and phase failure problems. It also indicates faults with LED indicators.

Applications: Motor protection, Server rooms, Control system

Features:

• Compact size 17.5 mm
• True RMS measurement
• Under voltage protection
• Over voltage protection
• Phase unbalance protection
• Phase failure protection
• Phase incorrect sequence protection
• Neutral failure protection
• Adjustable Nominal voltage, Trip point, Trip time delay
• Onsite selection of VLL / VLN value-based tripping
• Self-powered
• 1CO, 1CO+1CO relay configuration
• LED indication for faults
• Disabling of Over & Under Voltage fault on site is possible

• Volumetric flow and air velocity meter with linear analogue output in control quality (0...10 V & 4...20 mA) and switch
• Suitable for media temperatures up to 350°C
• Measured value display by means of LCD and LED
• Freely scalable measuring range m/s, m³/h, l/min
• Sensitive and fast airflow detection up to 30 m/s
• Exemplary areas of application: Measurement and control of air flows, building services, PLC, filter monitoring, extraction and extrusion systems, exhaust gases and test benches

The TSF400-0 is a compact water-leak detector designed for early detection of water presence on floors, trays, or inside equipment enclosures. It operates from a wide 4.5–26 VDC supply and provides an N-channel open-drain output for direct connection to PLCs, controllers, alarm modules, or building-automation systems.

Applications:

• Leak detection in server rooms, UPS rooms and telecom shelters
• HVAC drip trays, cooling/condensation lines
• Under-floor and raised-floor monitoring
• Domestic and commercial flood-alert systems

Specifications:

• Operating temperature range: 0...50 °C
• Ingress protection: IP65
• Cable length: 3 m

Wireless Aranet radation sensor is portable device for measuring levels of ionizing radiation (γ, β) and x-rays. This sensor ensures comprehensive ionizing radiation monitoring by measuring both the total dose and dose rate. Perfect for home use to ensure the safety of your family and yourself! Ideal for travelers, explorers, and individuals who are frequently near radiation sources.

• Detected types of radiation: γ, β, x-rays
• Ionizing radiation dose measurement range: 0…1000 µSv/h or 0…100 mrem/h
• Measures radiation dose rate (µSv/h / mrem/h) and total dose (mSv / rem)
• Dose accumulation time limit: 2 years
• Bluetooth Low Energy connection with smartphone (Android or iOS) using Aranet Home mobile app
• Supply: 2 x AA batteries
• Battery lifetime (20 °C): up to 4 years (see datasheet)
• Measuring intervals: 1, 2, 5, 10 min. (If the radiation threshold is surpassed, the device automatically switches to a 1-minute interval)
• Audial ionizing radiation detection feature (pulse counter buzzer)
• E-Ink display for longer battery life
• Operating temperature: 0...+50 °C
• Protection class: IP20

Sensor SKU: 5905309601376 (IP30)

Efento BLE sensors transmit the data over BLE (Bluetooth Low Energy) and send data to the Efento cloud** through Efento gateway or to other third-party integration. Free mobile application let to configure the device and read the data from its memory.

• Device monitor state of relays or reed switches (1 channel for input)
• Measurement and transmission period: 5 seconds to 30 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation (15 min. measurement interval), 2700 mAh, 3,6 V, AA battery (replaceable)
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• The device can be used as a stand-alone data logger or connected to the Efento gateway to view and store data in the Efento cloud
• Possibility to integrate sensor to other third-party systems
• Operating temperature / humidity: -35…+70 °C / 0…99 %
• Case IP30 protection

Sensor SKU: 5906660327714 (IP30)

Sensor SKU: 5905309600713 (IP67)

Efento NB-IoT sensors transmit the data over cellular network (Narrowband IoT) and do not require any additional devices (router, gateway, etc.). Sensors are also equipped with Bluetooth Low Energy interface, which allows quick and easy configuration with a smartphone. Efento NB-IoT sensors can be integrated with Efento Cloud platform or any other third party systems.

• Device monitor state of relays or reed switches (1 channel for input)
• Communication NB-IoT bands: default B8 and B20 (others on request)
• Measurement period: 1 minutes to 18 hours (configurable by the user)
• Measurement sending interval: 5 minutes to 7 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation, 6300 mAh battery
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• Sensor's configuration can be changed remotely from the cloud or with a mobile application over Bluetooth Low Energy
• Operating temperature: -35…+70 °C
• Case IP30 protection (IP67 on request)

Designed to monitor electrical, gas, and water meters, as well as other measurement devices that have a dry contact pulse output feature. This device, belonging to the PRO sensor series, includes Aranet Sub-GHz ISM band radio which wirelessly transmits sensor measurements to the Aranet PRO base station.

• Maximum pulse frequency: 25 Hz
• Minimum pulse width: 10 ms
• Minimum interval between pulses: 30 ms
• Operational range (in line-of-sight): up to 3 km
• Data transmission: 1, 2, 5, 10 min
• Data encryption
• Supply: 1 x AA battery
• Battery lifetime (20 °C): up to 10 years
• Operating temperature: -40...+60 °C
• Protection class: IP67

The LoRa-Log-Vape system, using LoRaWAN communication technology, is designed for detecting "vaping" and cigarette smoke. Sensors capture environmental parameters and, upon detecting an event, send a notification to the LoRaWAN receiver (gateway). The data is collected and processed in the receiver and can be viewed on a web page.

The LoRa-Log-Vape registration system consists of a wireless LoRaWAN sensor receiver and wireless Synetica “vape” sensors ENL-IAQ-Vape.

• Water leakage detector G2-LD detects leakage with active 1 meter cable
• Up to 2 leakage cables mountable
• Communication: wM-BUS EN 13757-3/4:2013, complies OMS 4.0.2
  • Modes: configurable C, T, or S (configurable)
  • AES-128 encryption mode 5, profile A
• Transmission interval: configurable 60 s…1 hour
• Operating temperature: -30…+85 °C (recommended +5…+50 °C) (None condensing)
• Warnings about low battery, case opened or removed from wall (opt.), leakage detected (red LED)
• Power supply: ER14505 3.6 V Li-SOCI2 battery
  • Battery lifetime up to 14 years, depends on configuration and operating temperature

Sensor SKU: 5905309601369 (IP30)

Efento BLE sensors transmit the data over BLE (Bluetooth Low Energy) and send data to the Efento cloud** through Efento gateway or to other third-party integration. Free mobile application let to configure the device and read the data from its memory.

• Sensor detects change of state (open / close) with reed switch
• Measurement and transmission period: 5 seconds to 30 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation (15 min. measurement interval), 2700 mAh, 3,6 V, AA battery (replaceable)
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• The device can be used as a stand-alone data logger or connected to the Efento gateway to view and store data in the Efento cloud
• Possibility to integrate sensor to other third-party systems
• Operating temperature / humidity: -35…+70 °C / 0…99 %
• Case IP30 protection

Sensor SKU: 5906660327691 (IP30) – plastic magnetic detector

Sensor SKU: 5906660327707 (IP30) – metal magnetic detector

Sensor SKU: 5905309600768 (IP67) – metal magnetic detector

Efento NB-IoT sensors transmit the data over cellular network (Narrowband IoT) and do not require any additional devices (router, gateway, etc.). Sensors are also equipped with Bluetooth Low Energy interface, which allows quick and easy configuration with a smartphone. Efento NB-IoT sensors can be integrated with Efento Cloud platform or any other third party systems.

• Sensor detects change of state (open / close) with reed switch
• Communication NB-IoT bands: default B8 and B20 (others on request)
• Measurement period: 1 minutes to 18 hours (configurable by the user)
• Measurement sending interval: 5 minutes to 7 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation, 6300 mAh battery
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• Possibility to integrate sensor to other third-party systems
• Operating environmental: -15…+70 °C / 0…99 % RH non-condensing
• Case IP30 protection (IP67 on request)

Sensor SKU: 5905309601659 (IP30)

Efento BLE sensors transmit the data over BLE (Bluetooth Low Energy) and send data to the Efento cloud** through Efento gateway or to other third-party integration. Free mobile application let to configure the device and read the data from its memory.

• Device can be used to detect every single movement (act as a regular motion sensor used in alarm systems) or count the number of detected movements in the set time periods in order to detect the room occupancy
• Detection distance: 12 m
• Field of view: 40° x 105°
• Measurement and transmission period: 5 seconds to 30 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation (15 min. measurement interval), 2700 mAh, 3,6 V, AA battery (replaceable)
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• The device can be used as a stand-alone data logger or connected to the Efento gateway to view and store data in the Efento cloud
• Possibility to integrate sensor to other third-party systems
• Operating temperature / humidity: -35…+70 °C / 0…99 %
• Case IP30 protection

Sensor SKU: 5906660327950 (IP30)

Efento NB-IoT sensors transmit the data over cellular network (Narrowband IoT) and do not require any additional devices (router, gateway, etc.). Sensors are also equipped with Bluetooth Low Energy interface, which allows quick and easy configuration with a smartphone. Efento NB-IoT sensors can be integrated with Efento Cloud** platform or any other third party systems.

• Device can be used to detect every single movement (act as a regular motion sensor used in alarm systems) or count the number of detected movements in the set time periods in order to detect the room occupancy
• Detection distance: 12 m
• Field of view: 40° x 105°
• Communication NB-IoT bands: default B8 and B20 (others on request)
• Measurement period: 1 minutes to 18 hours (configurable by the user)
• Measurement sending interval: 5 minutes to 7 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation, 6300 mAh battery
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• Possibility to integrate sensor to other third-party systems
• Operating environmental: -15…+70 °C / 0…99 % RH non-condensing
• Case IP30 protection

Sensor SKU: 5905309601352 (IP30)

Efento BLE sensors transmit the data over BLE (Bluetooth Low Energy) and send data to the Efento cloud** through Efento gateway or to other third-party integration. Free mobile application let to configure the device and read the data from its memory.

• Sensor detects the presence of conductive liquid (e.g. water) at any point along the entire length of the cable
• Probe maximum working temperature: 70 °C
• Probe length: 3 m (different probe length on request)
• Measurement and transmission period: 5 seconds to 30 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation (15 min. measurement interval), 2700 mAh, 3,6 V, AA battery (replaceable)
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• The device can be used as a stand-alone data logger or connected to the Efento gateway to view and store data in the Efento cloud
• Possibility to integrate sensor to other third-party systems
• Operating temperature / humidity: -35…+70 °C / 0…99 %
• Case IP30 protection

Sensor SKU: 5906660327684 (IP30)

Sensor SKU: 5905309600348 (IP67)

Efento NB-IoT sensors transmit the data over cellular network (Narrowband IoT) and do not require any additional devices (router, gateway, etc.). Sensors are also equipped with Bluetooth Low Energy interface, which allows quick and easy configuration with a smartphone. Efento NB-IoT sensors can be integrated with Efento Cloud platform or any other third party systems.

• Sensor detects the presence of conductive liquid (e.g. water) at any point along the entire length of the cable
• Probe maximum working temperature: 70 °C
• Probe length: 3 m (different probe length on request)
• Communication NB-IoT bands: default B8 and B20 (others on request)
• Measurement period: 1 minutes to 18 hours (configurable by the user)
• Measurement sending interval: 5 minutes to 7 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation, 6300 mAh battery
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• Possibility to integrate sensor to other third-party systems
• Operating environmental: -15…+70 °C / 0…99 % RH non-condensing
• Case IP30 protection (IP67 on request)

Sensor SKU: 5905309601345 (IP30)

Efento BLE sensors transmit the data over BLE (Bluetooth Low Energy) and send data to the Efento cloud** through Efento gateway or to other third-party integration. Free mobile application let to configure the device and read the data from its memory.

• Detection of the presence of a conductive fluid (e.g. water) on the level at which the probe is mounted
• Probe length: 3 m
• Measurement and transmission period: 5 seconds to 30 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation (15 min. measurement interval), 2700 mAh, 3,6 V, AA battery (replaceable)
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• The device can be used as a stand-alone data logger or connected to the Efento gateway to view and store data in the Efento cloud
• Possibility to integrate sensor to other third-party systems
• Operating temperature / humidity: -35…+70 °C / 0…99 %
• Case IP30 protection

Sensor SKU: 5906660327677 (IP30)

Sensor SKU: 5905309600645 (IP67)

Efento NB-IoT sensors transmit the data over cellular network (Narrowband IoT) and do not require any additional devices (router, gateway, etc.). Sensors are also equipped with Bluetooth Low Energy interface, which allows quick and easy configuration with a smartphone. Efento NB-IoT sensors can be integrated with Efento Cloud platform or any other third party systems.

• Detection of the presence of a conductive fluid (e.g. water) on the level at which the probe is mounted
• Probe length: 3 m
• Communication NB-IoT bands: default B8 and B20 (others on request)
• Measurement period: 1 minutes to 18 hours (configurable by the user)
• Measurement sending interval: 5 minutes to 7 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation, 6300 mAh battery
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• Possibility to integrate sensor to other third-party systems
• Operating environmental: -15…+70 °C / 0…99 % RH non-condensing
• Case IP30 protection (IP67 on request)

• Measures and records power network parameters in single phase or three phase 3 and 4-wire symmetrical and asymmetrical systems
• 54 electrical network quality parameters
• Analysis of voltage and current harmonics (up to the 51-st)
• Color touchscreen: LCD TFT 3.5“, 320 x 240
• 2 configurable alarm outputs
• Analog output 0/4...20 mA and 2 x Pt100 inputs (optional)
• Digital output: RS-485 (MODBUS)
• Ethernet / Profinet 2.2
• Supply: 85...253 VAC / 90...300 VDC or 20...40 VAC / 20...60 VDC
• Battery backup RTC
• Dimensions: 96 x 96 x 77 mm

Power network meter N100 for electric quality to measurements parameters 3 and 4-wire, 3-phase, balanced or unbalanced power network systems with data logging.

The measurement of: values of voltage and current, active, reactive and apparent power, active, reactive energy, power factors, frequency, up to 51st THD.

• Two-color LED display
• Backlit units of all measured quantities
• Configurable analog and alarm outputs
• Digital RS-485 interface, MODBUS
• Archiving data in the internal memory file system memory 8 GB
• Ethernet interface, protocol: MODBUS TCP/IP, HTTP, FTP
• services: www server, ftp server, DHCP client

Contactless counter Colibri 490. With a magnetic drive, activates when a magnet or piece of iron move nearby.

• Display 6-digit, 4mm
• Protection class IP66

• Measurement range: 32…43 °C
• Measurement accuracy: ± 0,3 °C
• Measurement distance: 0…5 cm
• Measurement duration: 1 s
• Measurement location: forehead
• Automatic shut-down: 30 s
• Measurements: 149 x 38 x 42 mm
• Operating temperature: 10…40 °C
• Operating humidity: ≤ 85 %
• Certificates: ISO13485, CE, CFDA
• Supply: 2 x AAA batteries

• PAR measurement range: 0...4000 μmol/s/m2 PPFD
• Operational range (in line-of-sight): up to 3 km
• Data transmission: 1, 2, 5, 10 min
• Data encryption
• Supply: 1 x AA battery
• Battery lifetime (20 °C): up to 5 years
• Operating temperature: -20...55 °C
• Protection class: IP68

• Stable long-life electrochemical gas sensor
• Range 0...5 ppm O₃
• Resolution 0,03 % ppm O₃
• Outputs 2 x 4...20 mA / 0...10 V, RS-485
• Attached or remote sensor

• Stable long-life metal-oxide gas sensor
• Range 0....1000 ppm NH₃
• Resolution 1 ppm NH₃
• Default alarms at 25 ppm / 35 ppm NH₃
• Outputs 2 switches, 2 x 4...20 mA / 0...10 V, RS-485

• Electrochemical gas sensor
• Range: 0...100, 0...300, 0...1000, (0...10000 on request) ppm NH3
• Resolution: 1 / 2 / 5 ppm NH3
• Sensor lifetime: > 2 years
• Analog output: 2 x 4...20 mA / 0...10 V (user-settable)
• Digital output: RS-485 (Modbus RTU protocol)
• Option: relay output (2 x SPST) / LCD indicator
• Option: remote sensor (default cable length is 3 m)
• Operating temperature: -10...+50 °C
• Supply: 11..30 VDC / 24 VAC or 90...265 VAC

• Metal-oxide gas sensor
• Range: 0...1000 ppm NH3
• Resolution: 1 ppm NH3
• Analog output: 2 x 4...20 mA / 0...10 V (user-settable)
• Digital output: RS-485 (Modbus RTU protocol)
• Option: relay output (2 x SPST) / LCD indicator
• Option: remote sensor (default cable length is 3 m)
• Operating temperature: -40...+50 °C / 15...90 %RH
• Supply: 11...30 VDC / 24 VAC or 90...265 VAC