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TSV202-60 ideal for monitoring battery banks, solar panels, industrial control circuits, and other high-voltage applications.

• Dual channel input: 0…60 V
• Communication interface: 1-Wire protocol
• Accuracy: ±1%
• Resolution: 0.001V
• Galvanic isolation between the voltage circuit and 1-Wire bus
• Operating environment: -20…+60 °C / 10…90 %RH
• Warranty: 3 years

• 1-Wire protocol ambient light sensor
• Light measurement range: 0...83000 lux
• Excellent long-term stability
• Warranty: 3 years
• Connection: RJ-11

• Dual channel input: 0…24 mA or 0…10 V
• Communication interface: 1-Wire protocol
• Accuracy: ±1 %
• Resolution: 0.001mA / 0.001 V
• Galvanic isolation between the current circuit and 1-Wire bus
• Detection of special states such as sensor errors or calibration values
• Operating environment: -20…+60 °C / 10…90 %RH
• Warranty: 3 years

• 1-Wire protocol ambient pressure sensor TSP200
• Pressure measurement range: 300...1100 hPa
• Excellent long-term stability
• Warranty: 3 years
• Connection: RJ-11

TSM400-1-CP is a multi-parameters sensor that supports the 1-Wire protocol. The sensor measures the concentration of carbon dioxide and atmospheric pressure.

• CO2 measurements range: 400…5000 ppm
  • Accuracy: ± (40 ppm + 5 %)
  • Resolution: 1 ppm
  • Calibration: manual
• Pressure measurements range: 10…1200 hPa
  • Accuracy (min): ±1.5 (25°C, 750 hPa)
  • Accuracy (max): ±2.5 (-20 °C to + 85 °C, 300…1100 hPa)
  • Resolution: 1 hPa
• Operating temperature range: -20…+60°C
• Operating relative humidity range: 5…95% (non-condensing)
• Ingress protection: IP20
• Operating voltage range: 4,5…26 VDC

• 1-Wire protocol current transmitter
• Current measurement range: 0,3...15 A (AC / DC, set by jumper)
• Resolution: 10 bits
• Galvanic isolation between the current circuit and 1-Wire bus
• Excellent long-term stability
• Warranty: 3 years
• Connection: RJ-11

TSC201 is a compact current sensor with a 1-Wire interface and an input range up to 10 A, designed for AC and DC current monitoring. Its range allows direct measurement of low currents or connection to current transformers (CTs) with 10 A secondary output for accurate indirect monitoring of higher currents.

• 1-Wire protocol current transmitter
• Current measurement range: 0,1...10 A (AC / DC)
• Measuring accuracy: ± 1 %
• Resolution: 0,01 A
• Galvanic isolation between the current circuit and 1-Wire bus
• Power supply: 4,0…5,5 V
• Excellent long-term stability
• Warranty: 3 years

• Input: Pt100 (2-, 3-, 4-wire)
• Measurement range: -200...+850 °C
• Resolution: 24 bits
• Very low current consumption
• No external power supply needed
• Warranty: 3 years
• Connection: RJ-11

TSM400-1-TH is a digital temperature and humidity sensor with a 1-Wire interface. Suitable for monitoring air quality of server rooms, data centers, offices and stores.

• Temperature measurement range: -20…+60°C
  • Accuracy (min): ± 0,4 °C (in -10…+60°C range)
  • Accuracy (max): ± 0,6 °C (in -20…+60°C range)
  • Resolution: 0,1 °C
• Relative humidity measurement range: 10 to 90% (non-condensing)
  • Accuracy (min): ± 3.0 % RH (in 20…80 % RH range)
  • Accuracy (max): ± 5.0 % RH (in 10…90 % RH range)
  • Resolution: 0,1 %RH
• Excellent long-term stability
• The unique 64-Bit serial number for multi-sensors support
• Ingress protection: IP20
• Operating voltage range: 4,5…26 VDC

• Sturdy
• Hanging hook
• 3 'Y' ¼” 'MFL connectors including one with a Schrader valve

• Input: 2x thermocouples - J, K, T, N, E, B, R, and S
• Output: Modbus RTU – RS-485
• Resolution: 24 bits with DSP processing
• Working isolation voltage: 1500 Vrms
• Operating temperature / humidity: -20…+60 °C / 10…90% (non-condensing)
• DIN rail mounting
• Power supply: 5…30 Vdc
• Warranty: 3 years

• Measures power network parameters in 3-phase network 3 or 4-wire symmetrical or asymmetrical systems
• THD factor
• Outputs: 3 relays and 1 analog output (ND10), 1 relay and 3 analog outputs (+/-) (ND10A)
• Digital output: RS-485 MODBUS (option)
• Protection class for front side: IP65
• Supply: 85...253 VDC/VAC
• Backlit LCD display
• Dimensions: 96 x 96 x 77 mm

• Digital inputs: 2
• 1-Wire input (up to 8 sensors)
• RS-485 input (up to 8 sensors)
• Analog inputs: 4 (2 x 0...10 VDC, 2 x 0...10 VDC / 4...20 mA, WEB control)
• Relay outputs: 4 (NO/NC)
• Setup via USB or SMS
• Data logger for up to 52 000 records
• Webserver
• Periodical upload of data logger file to a remote HTTP server
• HTTP Post, HTTP API
• Communication: 4G-LTE, 3G-WCDMA
• SMS alarms (up to 5 numbers)
• E-mail alarms (up to 5 recipients), SMT with TLS support
• Operating temperature: -20...55 °C
• Warranty: 3 years
• Supply: 10...28 VDC

• 4G LTE supported frequency bands:
  • B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28/ B66/B34/B38/B39/B40/B41
• 3G supported frequency bands:
  • B1/B2/B4/B5/B6/B8/B19
• 2G supported frequency bands:
  • B2/B3/B5/B8
• M2M communication protocols: MQTT, HTTP API (XML or JSON)
• Setup via WEB interface through the USB or remote setup with HTTP API or SMS commands
• Digital inputs: 2 “dry contacts”
• 1-Wire input (up to 4 sensors)
• Analog inputs: 2 (0...60 VDC)
• Relay outputs: 2 (NO/NC)
• E-mail alarms (up to 5 recipients), SMTP with TLS support
• SMS alarms (up to 5 recipients)
• GSM Geolocation (optional)
• Firmware update over the air (FOTA)
• Operating temperature: -20...+55 °C
• Supply: 10…28 VDC

TCG210-4 is a battery-powered 4G parcel temperature and humidity logger with fallback support for 2G communication. The device is compatible with HTTP/HTTPS API protocols, making it suitable for modern IoT applications. It periodically sends HTTP/HTTPS POST requests to a remote server, containing a status file in JSON format and the most recent logged data in CSV format.

• Global connectivity - Quad-band 4G LTE Cat.1 with 2G fallback ensures reliable operation worldwide.
• Battery-powered autonomy - Operates for months without external power, ideal for parcel monitoring and remote applications.
• Intelligent power management - Advanced sleep mode significantly extends battery life.
• Flexible configuration - Easy setup via Wi-Fi, SMS, or HTTP API.
• Real-time alerts - Instant SMS alarm notifications to up to five phone numbers.
• Integrated sensing - High-accuracy temperature and humidity sensor for critical parcel monitoring.
• Large data storage - Onboard memory for up to 70,000 logged records.
• Seamless IoT integration - Periodic HTTP/HTTPS POST with current status in JSON format.
• Data export - Automatic upload of logged data in CSV format to a remote server.
• Remote management - Full device control through HTTP API commands.
• Future-proof - Firmware update over Wi-Fi or 4G LTE keeps the device always up to date.
• Compact and lightweight - Designed for easy deployment in parcel logistics, cold chain transport, and warehousing.
• Safe for air transport - Powered by a compliant Li-SOCl₂ battery (IATA DGR, UN 3091, PI970 Section II), suitable for air shipment.

• Input voltage range: 0…264 Vac or 0…370 Vdc
• Input frequency: 0…60 Hz
• Input resistance: >2.4 MOhm
• Output: Modbus RTU – RS-485
• Resolution: 24 bits with DSP processing
• True RMS measurement
• Working isolation voltage: 1500 Vrms
• Operating temperature / humidity: -20…+60 °C / 10…90% (non-condensing)
• DIN rail mounting
• Power supply: 5…28 Vdc
• Warranty: 3 years

• T22CT can be used for network analysis, monitoring and measuring of non -sinusoidal and distorted networks AC current
• Variations of measuring current range (A): 0...50 / 100 / 150 / 200 / 250 / 300 / 400 / 500 / 600 / 750
• Output: 4…20 mA or 0…20 mA (Proportional change to input current)
• Frequency range of Measuring current: 50…60 Hz
• High electric isolation between primary conductor and output
• Mounting onto 35 mm DIN rail by means of optional supply of snap on mounting
• Auxiliary power supply: 24 V DC, ± 15%
• Protection class: IP20
• Operating temperature and Humidity: 0…+70 °C, 0...95% RH without condensation

• Voltage being detected in one of two ranges: 85...250 VAC or 170...250 VAC (settable by jumper)
• Galvanic isolation between the input voltage and output (OC)
• Low temperature drift
• Supplied by detected voltage
• Warranty: 3 years

• Stable long-life metal-oxide gas sensor
• Range 0...100 % LEL (0...2,5 % vol.) C₂H₂
• Resolution 0,1 % LEL (25 ppm) C₂H₂
• Outputs 2 x 4...20 mA / 0...10 V, RS-485
• Attached or remote sensor

• The Si-83 tank pump is perfect for residential A/C (up to 20 kW) and heating units (up to 40 kW)
• Max discharge head: 5,4 m
• Max pressure: 5,7 m
• Tank volume: 2 L
• Automatic turn on specific level in tank
• Overdraft level safety switch
• Stainless steel motor shaft
• Protection class: IP44
• Max condensate temperature: 55 °C
• Max condensate acidity: pH > 2,5 (Gas condensing boilers)
• Quick installation with mobile app

• Air flow monitor with automatic reset function (alternatively available with error memory)
• Switching point continuously adjustable, switching output 2 NO/ 2 NC
• Robust sensor design, high sensor protection class IP67, sensitive and fast air flow detection
• Examples of areas of application: Monitoring of heating registers, humidifiers, air curtain systems, dampers, fans, DDC

• Ethernet connection
• Analog outputs: 2 (0...20 mA / 4...20 mA / 0...24 mA / 0...5 V / 0...10 V)
• Digital outputs: 4 (PWM / ON/OFF)
• Relay outputs: 2 (NO/NC)
• Modbus TCP/IP support
• Webserver
• XML/JSON, HTTP API commands
• SNMP alarms (up to 5 recipients)
• Operating temperature: -10...55 °C
• Warranty: 3 years
• Supply: 10...28 VDC

Antenna radar level meter ARLM-54 designed for reliable level measurement of various liquids and pasty.

• Antenna radar level meter, works on the FMCW (Frequency Modulated Continuous Wave) principle with a frequency of 25 GHz
• Intelligent numerical signal processing with false reflection elimination
• Measuring range up to 8 m or up to 20 m
• Current output - 4...20 mA, HART communication
• Measurement independent of temperature and pressure of the atmosphere above the surface
• Possibility to measure even in aggressive vapors
• Operating temperature: -30…+70 °C
• Protection class: IP68

• Antenna radar level meter ARLM-70 "AMANDA" designed for reliable level measurement of various liquids
• Antenna radar level meter, works on the FMCW (Frequency Modulated Continuous Wave) principle with a frequency of 25 GHz
• FMCW antenna radar level gauge with a range of up to 20 m
• Teaching function to suppress false reflections
• Display of measured values on matrix OLED or LCD display
• Current output - 4...20 mA, HART communication
• Manual or remote adjustment
• Measurement independent of temperature and pressure of the atmosphere above the surface
• Possibility to measure even in aggressive vapours or vacuum
• Operating temperature: -30…+70 °C

The barrel heater is designed to be used for heating the fluids and oil products stored in barrels. Heater is typically used with thermostat (30-110 °C), thermal cut-off (160 °C), cable (3 m) and plug for connection to an earth contact.

Moisture measuring of sand, minerals, clay, grain, foodstuffs, sawdust, ores, sewage sludge. During operation, the sensor requires nothing but a power supply and a display or a controller that can receive the measurement signal. The BMMS sensor is designed for applications in which no multi-part systems are to be used but still the highest precision is required. Due to the in-process calibration, all potential interference from the sensor installation is directly compensated for.

• Capacitive moisture measurement
• Temperature range of measuring material: 4...50 °C
• Direct measured values transfer from the sensor
• Calibration is made directly at sensor, beyond the process

• Capacitive moisture measurement
• Up to 16 sensors per signal processing unit
• Temperature range of measuring material: 4...80 °C
• Measured value transfer: Profibus DP or analogue standard signal (e.g. 4...20 mA) optional
• Continuous measurement or batch operation

Inmel 8031/8033 AC, power and energy calibrator.

• CLM-70 for continuous level measurement of liquids, bulk solids in all industrial branches
• Stainless steel design suitable for the food and pharmaceutical industries
• Output: 4...20 mA with two-way HART
• Process connection: G1”, G1 ½”, NPT 1" threads and Tri-Clamp (Ø 50.5 or 64 mm)
• Arbitrary electrode length (up to 20 m)
• Display of measured values on matrix OLED or LCD display
• Power supply: 18…36 V DC
• Protection class: IP67

• Detection of various types electrical conductive or non-conductive liquids (water, water solution, cooling liquids, oil, ets.)
• Direct mounting into various containers, vessels, tanks, ets.
• Output: S, PNP, NAMUR (for explosive areas)
• Sensitivity setting by means of magnetic pen
• High temperature performance, pressure resistance up to 7 MPa
• Process coupling: thread M18, M20, G3/8“ or 1/2–14 NPT
• Versions for usage in explosive areas
• Supply: 6…30 VDC
• Protection class: IP68

Capacitive level sensor Reka 2000 is designed to be submerged into liquids, made out of non-toxic polypropylene (PP)

Efento Cloud is a platform that allows you to collect, analyse and visualise Efento sensors data, generate reports out of it and notify users, if the values measured by the sensors are out of the safe range. Platform offers webhooks and RESTful API, which can be used to integrate it with any third party software. Users can access Efento Cloud through a web browser and a mobile application.

• Measurement range: -40...+150 °C, -1...60 bar
• Temperature measurement accuracy: ± 1,3 °C
• Pressure measurement accuracy: ±0,5 % of full scale
• Operating temperature: -20...+50 °C
• Overload: 65 bar
• Android / iOS app for communication with the device (via Bluetooth Low Energy interface)
• 124 refrigerant gases

• For methane, LPG, hydrogen and acetylene
• Can be calibrated for metane, propane and butane
• Stable long-life metal-oxide gas sensor
• Range 0...100 % LEL
• Resolution 0,1 % LEL
• Outputs 2 x relays with switch-over contacts
• Default alarms at 10 / 25 % LEL

• For methane, LPG, hydrogen and acetylene
• Can be calibrated for methane, butane, propane, acetylene and hydrogen
• Stable long-life metal-oxide gas sensor
• Range: 0...100 % LEL
• Resolution: 0,1 % LEL
• Outputs 2 x relays with switch-over contacts
• Default alarms set-points 10 / 25 % LEL
• UART digital interface
• Alarms: blinking LED, 85 dB buzzer

• Metal-oxide gas sensor
• Detected gases: hydrogen, methane, acetylene, propane, butane
• Standard calibration: methane
• Range: 0...100 % LEL
• Resolution: 0,1 % LEL
• 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...+70 °C
• Supply: 11...30 VDC / 24 VAC or 90...265 VAC

• Applications of flue gas analyzer Si-Ca 130: boilers, burners, water heaters and furnaces
• Detectable gases: O₂, CO, CO(H₂), CO₂, NO, Low NO, NOx, Low NOx
• Up to three gas sensors
• CO measurement up to 8000 ppm
• Other measurement parameters: flue temp., air temp., differential temp., pressure / draft, excess air, combustion efficiency, combustion efficiency (condensation), stack gas velocity
• Color graphical touchscreen for control
• Communication: USB, Bluetooth (mobile App), remote printer
• Measurement storage: 2000 data points + smartphone and PC
• Predictive maintenance with estimated sensor life and calibration reminders
• Protection class: IP42
• Power supply: Rechargeable battery, Li-Ion 5100 mA/h 3.6 V (8 hours working time)
• Operating temperature: -5…+45 °C
• Sensor protection by pump stopping

TSH202B is a compact humidity and temperature sensor with 1-Wire interface. It is ideal for use in a variety of applications where space is limited, such as environmental monitoring systems, HVAC control, and more.

• Fully calibrated digital output
• Excellent long-term stability
• A unique 64-bit serial number for multi-sensor systems
• 3.0% relative humidity accuracy
• 12-bit resolution for humidity measurements
• 14-bit resolution for temperature measurements

• Compact air flow meter with switching output (1 NO)
• Robust sensor design, protection class IP67 and compact dimensions
• Switching point continuously adjustable between 0.1...15 m/s (extended measuring range available with RLSW5)
• Exemplary areas of application: monitoring of fans, heating registers, extraction, soldering and air curtain systems

• Compact air flow meter with switching output (1 NO / 1 NC) with TÜV type examination (according to DIN EN 61010-1: 2011-07)
• Robust sensor design, protection class IP67 and compact dimensions, sensitive and fast air flow detection
• Media temperature up to 60 °C
• Switching point continuously adjustable between 0.1...30 m/s
• Exemplary areas of application: Visualization and control of air flows in building automation, filter and fan monitoring as well as in industrial applications such as catalytic converters

• Compact air flow meter with analogue output (0…10 V & 4…20 mA)
• Robust sensor design, protection class IP67 and compact dimensions
• Media temperature up to 70 °C
• Switching point continuously adjustable between 0.1...30 m/s
• Exemplary areas of application: Visualization and control of air flows in building automation, filter and fan monitoring as well as in industrial applications such as catalytic converters

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

• RS-485 (Modbus) protocol temperature and humidity sensor
• Temperature measurement range: -20...+60 °C
• Humidity measurement range: 5...95 %RH
• Accuracy: ±3 %RH (20...80 %RH) / ±5 %RH (5...95 %RH) / ±0,4 °C (-10...+60 °C) / ±0,6 °C (-20...+60 °C)
• Resolution: 12 bits for temperature and humidity
• Long-term stability
• Warranty: 3 years

• 1-Wire protocol temperature and humidity sensor
• Temperature measurement range: -20...+60 °C
• Humidity temperature range: 10...90 %RH
• Accuracy: ±3 %RH (20...80 %RH) / ±5 %RH (10...90 %RH) / ±0,4 °C (-10...+60 °C) / ±1 °C (-20...+60 °C)
• Resolution: 14 bits for temperature, 12 bits for humidity
• Long-term stability
• Warranty: 3 years