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- 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
- EDP2041 is standard signals generator (digital potentiometer) with outputs:
- 0…10 V; Resolution: 1 mV; Fluctuation: max 30 mA; Rise time from 0 to 10V is max. 300ms
- 0 / 4…20 mA; Accuracy: 0.1 %; Resolution: 2 µA; Fluctuation: max. 60 µA
- Preset value can be adjusted from external buttons
- Communication via RS-485 Modbus protocol or synchronous running between two or more potentiometers
- Display scale can be adjusted between -1999 and 9999
- Soft on and soft off properties can be selected
- 4 digits display
- Parameter access protection on 3 levels
- Supply: 230 V AC; 24 V AC; 9…30 V DC
- Ambient temperature: 0…50 °C
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
- 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
- Supplies and controls NAMUR sensors (1 or 2 channels)
- Relay or transistor output
- Output voltage: 9,2 VDC
- High frequency switching (up to 2 kHz)
- DIN rail-mounted
- LED indication
- Supply: 24 VDC / 230 VAC
- Operating temperature: -20...60 °C
- Protection class: IP20
- 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
- NDIR gas sensor
- Range: 0...50 000 ppm CO2 (up to 100 % CO2 on request)
- Resolution: 0.01 % vol.
- 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: -25…+50 °C
- Supply: 11...30 VDC / 24 VAC or 90...265 VAC
- Electrochemical (CO) and optical NDIR (CO2) gas sensors
- Range: 0...100 ppm CO, 0...10000 ppm CO2
- Resolution: 1 ppm
- Analog output: 2 x 4...20 mA / 0...10 V (user-settable)
- Digital output: RS-485 (Modbus RTU protocol)
- Operating temperature: -20...+50 °C
- Supply: 24 VDC/VAC
- Protection class: IP65
- Electrochemical gas sensors
- Range: 0...100 ppm CO, 0...20 ppm NO2
- Resolution: 1 ppm CO, 0,1 NO2
- Analog output: 2 x 4...20 mA / 0...10 V (user-settable)
- Digital output: RS-485 (Modbus RTU protocol)
- Operating temperature: -20...+50 °C
- Supply: 24 VDC/VAC
- Protection class: IP65
- Photo ionization detector
- Detected vapors: acetone, ethanol, toluene, xylene, etc.
- Standard calibration: isobutylene
- Range: 0...40 / 0...200 ppm (isobutylene)
- Resolution: 1 / 1 ppb
- 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...+65 °C
- Supply: 11...30 VDC / 24 VAC or 90...265 VAC
- Metal-oxide gas sensor
- Detected vapors: acetone, ethanol, toluene, xylene, etc.
- Standard calibration: toluene
- Range: 0...100 % LEL (flammable range) / 0...1000 ppm (toxic range)
- Resolution: 0,1 % LEL / 1 ppm
- 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
- Stable long-life electrochemical gas sensor
- Range 0...5 ppm O3
- Resolution 0,03 % ppm O3
- Outputs 2 switches, 2 x 4...20 mA / 0...10 V, RS-485
- Default alarm set-points 0,3 / 1 ppm O3
- Attached or remote sensor
- Electrochemical gas sensor
- Range: 0...5 ppm O3
- Resolution: 0,01 ppm O3
- 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
- Supply: 11...30 VDC / 24 VAC or 90...265 VAC
Digital meters – bargraphs NA3, NA5, NA6,measurement of DC voltage, current, resistance and temperature measurement (with thermal sensors J, K, N, E, R, S, T, Pt100, Pt500, Pt1000).
Digital programmable indicator N20Z for AC voltage, current and frequency measurement.
Programmable parameters:
- LED indicator color, which changes depending on input signal value: green, yellow and red
- Value limits
- Measurement unit indication
- Decimal point location
- Measured signal
- Averaging time
- Individual characteristic
- 2 OC alarms in 6 modes
Digital programmable indicator N24 for temperature, AC/DC voltage and current measurement. Measures J, K, Pt100 temperature sensors signals.
Programmable parameters:
- Value limits
- Decimal point place
- Measurement unit indication
- Cold junction compensation (CJC)
- Compensation for Pt100 sensors
- Averaging time
- Individual characteristic
- Universal input for standard signals and temperature sensors
- 14 mm height 5-symbol LED display
- 24 VDC output supply for other devices
- IP65 front protection class
- Operating temperature: -10...55 °C
Digital, programmable indicator N30H for DC voltage, current, with RS-485 interface.
- Device is designed for DC (bi-polar) voltage, current measurement
- LED indicator colors: red, green, yellow (for 3 input value ranges)
- Device is programmed with buttons or via RS-485 port
- 4 alarm inputs in 6 modes
- Measurement value conversion into analog signal 0/4...20 mA arba 0...10 V
- Minimal and maximal value storing for all measurements
- Digital, programmable pulse, frequency, motor revolutions, work time meter N30O with RS-485 interface
- Programmable with keys or via computer
- Input:
- temperature:
- resistance thermometers: Pt100, Pt500, Pt1000
- thermocouples: J, K, N, E, R, S
- resistance: 400 ohm, 4000 ohm
- current: ± 20 mA
- voltage: 0…10 V, -10…60 mV
- temperature:
- Output: relay (4), analog (1), digital RS-485/MODBUS (1),
- Three-colour display - red, green and orange, programmable in three intervals of the measured value – facilitates the observation of measured value changes.
- digit height: 14 mm
- highlighted measuring unit
- Four alarm outputs with signaling on LED diodes operating in six different modes.
- Input (single option): 100 V, 250 V, 400 V, 1 A, 5 A, 20...500 Hz
- Digital output: RS-485 (Modbus RTU)
- Relay outputs: 2x OC
- Display: 3-color LED, 5-digit
- Galvanic isolation
- Supply: 85...253 VAC/VDC / 20...40/60 VAC/VDC
- Protection class: IP65
- Input (single option): 0...100 V, ±100 V, 0...400 V, ±400 V
- Digital output: RS-485 (Modbus RTU)
- Relay outputs: 2x OC
- Display: 3-color LED, 5-digit
- Galvanic isolation
- Supply: 85...253 VAC/VDC / 20...40 VAC/VDC
- Protection class: IP65
- Digital, programmable power network parameter meter N30P with RS-485 interface
- Measures voltage, current, frequency, active, reactive power, cosφ, tgφ, energy consumption
- Programmable with keys or via computer
- Temperature indicator TI-N20, TI-N24 for temperature measurement from -30 to +800 °C
- Various temperature sensor construction types are available
- Temperature indicator TI-N20/5, TI-N24/5 for temperature indication
- Various temperature sensor constructions are available: Pt100, Pt1000; NTC, PTC, termopora K, J
Digital programmable indicator N20 for temperature, DC voltage and current measurement. Measures J, K, Pt100 temperature sensors’ signals.
Programmable parameters:
- LED indicator color, which changes depending on input signal value: green, yellow and red
- Value limits
- Measurement unit indication
- Cold junction compensation (CJC)
- Compensation for Pt100 sensors
- Averaging time
- Individual characteristic
- 2 OC alarms in 6 modes
- Universal input (for standard signals and temperature sensors)
- Alarm output
- OLED display
- Configuration via miniUSB connector
- Supply: 24 VDC or 230 VDC / VAC
- IP65 protection class
2, 3 or 4 axes ADR10 series indicators for digital systems, linear displacement measurements, movement measurements, positioning detection. These indicators are used with optical and magnetic linear encoder scales ALS or MLS. Error compensation.
Application:
- Lathes
- Milling machines
- Plate metal processing mills
- Grinding machines
- Erosion machines
- Mechanical processing centers
- Designed for the remote monitoring of measurements in industrial, domestic and environmental maintenance applications
- Typical applications include oil separator alarms, tank surface level measurements, monitoring pumping stations and real estate, and surface and groundwater measurements
- The device sends alarms and measurement results as text messages either directly to GSM phone or to the LabkoNet server
- Settings can be easily modified with a GSM phone
- Analog inputs: 4 units 4...20 mA (passive or active)
- Digital inputs: 4 units
- Relay outputs: 2 units
- Communication: SMS, GPRS
- Operating temperature: -20...+50 °C
- Supply: 230 VAC / 12 VDC battery
- Protection class: IP65
Single-phase commutator – controller RP7. The device can be used or circuit commutations. Can be used for resistive and inductive loads and single-phase motor speed control. Possible control with standard analog signal.
Other functions:
- Load current limiting
- Soft start
- Isolated inputs
- Load current control
- Fuse failure detection
- Overload indication
Single-phase controller – commutator RP1. The device can be used or circuit commutations in heat element devices. Can be used for resistive and inductive loads. Possible control: pulse or standard (analog signal).
Other functions:
- Load current limiting
- Soft start
- Initial load power setting
- Control with an external signal
- Load current control
- Fuse failure detection
- Overload indication
- Master/slave output
- Switch output
Data logger (recorder) AR207 is designed for temperature, standard DC voltage and current and pulse signal logging. 16/8 programmable channels. 4 programmable (NO or SSR) outputs for control and alarm. Color LCD TFT screen. Ethernet (web server function). Internal memory card which can be expanded using USB flash drive. Panel mounting. Multi-channel data presentation. Internal real time clock (RTC). Programming and data access protection.
- Data visualization in WWW server
- Convenient login from various devices (PC, tablet, phone)
- Readout of up to 2500 values of slave devices (up to 100 devices, 25 registers each)
- 1 GB Flash memory
- E-mail messages in case of alarm occurrence
- 2 alarm outputs or 2 binary inputs
- RS-232, RS-485, USB, Ethernet, RTC
- Long-life MOS or electrochemical gas sensor
- Range 0....1000 ppm NH3
- Resolution 1 ppm NH3
- Outputs 4...20 mA / 0...10 V, RS-485
- For R-12, R-123, R-125, R134a, R143, R-22, R404a, R-407c, R-410a, etc.
- Default calibration R-404a
- Long-life MOS sensor
- Range 0...1000 ppm
- Resolution 1 ppm
- Outputs 2 x 4...20 mA / 0...10 V, RS-485
- 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
Regulator RE22 is designed to control furnace, dryer, cast machine and other devices’ temperature.
Temperature regulator RE72 for ladder control, designed for temperature stabilization in plastics and food industries.
- Universal measurement input
- Auxiliary measurement input 0/4...20 mA
- Binary input
- Ladder temperature control, 15 programs with 15 intervals
- Soft start
- ON/OFF, PID, PID step-by-step (step valve control) or PID heating – cooling
- 8 alarm types, alarm control
- Timer function
- Front panel protection class IP65
- Backside protection class IP20
Process regulator RE82 is designed for temperature stabilization in plastics and food industry.
Humidity and temperature regulator AR247 is designed for temperature and humidity control. The device is made with either integrated or cable-connected sensor. Protection class is IP65. Optionally can be ordered: RS-232 or RS-485 ports, analog output 0/4...20 mA or 0...10 VDC (for control or signal transmission).
- Temperature regulator for usage with Pt100, Pt1000 or NTC sensors
- PID or ON/OFF control
- Automatic selection of PID parameters
- One relay output and one alarm relay
- Manual control mode
- One binary input
- Operating temperature: 0...50 °C
- Supply: 230 VAC
- Protection class: front IP65, back IP20
Regulator RE55 is designed to control temperature in food and chemistry industry.
Temperature regulator RE71 is designed for fixed range and sensor. Input type is selected while ordering. Control: ON/OFF, PID, PID+Autotuning, Smart PID.