Comet – Multiloggers

The Comet Multiloggers are a portable, universal, 16-channel datalogger with Ethernet interface, allowing for on-line monitoring, the recording of data, and alarm warnings. These multiloggers can measure a combination of temperature, humidity, barometric pressure, CO2, sensors with output of 0-20mA or 0-10V, two-state inputs, and pulse counters.

M1140 02
M1440 01
M1220 01
M1140 02

Datalogger M1200E – Low Cost Thermometer with 4 Thermocouple Inputs

  • M1200E multilogger is a battery-operated datalogger; real-time or historical data monitoring
  • Four thermocouple inputs: K, J, S, B, T, N
  • Temperature range various: -200°C to +1800°C based on probe type
  • High storage capacity: up to 1 million values
  • Recording intervals adjustable: 1s to 24h
  • USB connectivity for data management
  • Includes traceable calibration certificate EN ISO/IEC17025
  • Warranty: 3 years; battery life 3-4 weeks per charge
  • Dimensions: 178 x 95 x 37mm; weight approx. 380g
  • Supports degrees Celsius and Fahrenheit; IP20 protection class
Datalogger M1200E – Low Cost Thermometer with 4 Thermocouple Inputs

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Multilogger M1140 – thermo hygro meter with 4 MiniDIN inputs and Ethernet port

Multilogger M1140 – thermo hygro meter with 4 MiniDIN inputs and Ethernet port
  • M1140 Multilogger is a universal datalogger with 4 MiniDIN inputs for temperature and humidity probes
  • Ethernet connectivity for remote monitoring via web browser
  • Includes traceable calibration certificate per EN ISO/IEC17025 standards
  • PT1000 external temperature probe capability: range -200 to +600 °C
  • Relative humidity and dew point calculations depending on connected probe
  • High memory capacity: up to 1 million values (noncyclic), 600,000 (cyclic)
  • Adjustable recording intervals from 1 second to 24 hours
  • Alert systems include buzzer, email, and optical signals via Ethernet
  • Power options: AC adapter or rechargeable AA batteries
  • Dimensions: 178 x 95 x 37mm; weight approx. 380 g
  • Warranty: 3 years

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Multilogger M1200 – thermometer with 4 Thermocouple inputs and Ethernet port

  • M1200 Multilogger is a universal datalogger with 4 thermocouple inputs: K, J, S, B, T, N
  • Capable of Ethernet connectivity for data viewing and downloading
  • Includes EN ISO/IEC17025 traceable calibration certificate
  • Temperature measurement ranges: -200°C to +1800°C depending on the sensor
  • High precision with resolution of 0.1°C and accuracy up to ± 0.3%
  • Memory capacity: 1 million values (noncyclic), 600,000 values (cyclic)
  • Record intervals adjustable from 1s to 24 hours
  • Communication via Ethernet, USB, RS232; supports SNMPv1, XML, DATALINK
  • Power options: AC adapter or rechargeable AA batteries
  • Rugged design: dimensions 178 x 95 x 37mm, weight approx. 380g, IP20 protection
  • 3-year warranty
Multilogger M1200 – thermometer with 4 Thermocouple inputs and Ethernet port

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Multilogger M1220 – thermo hygro meter with 2 MiniDIN and 2 Thermocouple inputs

Multilogger M1220 – thermo hygro meter with 2 MiniDIN and 2 Thermocouple inputs
  • M1220 Multilogger is a four input universal datalogger: 2 MiniDIN, 2 thermocouples (K, J, S, B, T, N)
  • Ethernet connectivity enables remote data viewing and downloading
  • Traceable calibration certificate compliant with EN ISO/IEC17025
  • Supports PT1000 and digital temperature-humidity probes
  • Temperature measurement capabilities: -200 to +1800 °C based on sensor type
  • Memory storage up to 1 million values (noncyclic), 600,000 values (cyclic)
  • Adjustable logging interval from 1 second to 24 hours
  • Communication interfaces include Ethernet, USB, RS232
  • Power options: AC adapter or rechargeable AA batteries
  • Dimensions: 178 x 95 x 37mm; weight approx. 380g
  • 3-year warranty

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Multilogger M1300 – datalogger with 4 Terminals and Ethernet port

  • M1300 Multilogger is a battery-powered datalogger with 4 universal inputs.
  • Inputs capable for 0-10V voltage, 0-20mA current, two-state signals, and pulse counting.
  • Detachable terminal blocks for easy connection.
  • Ethernet connectivity for remote data monitoring and data downloading.
  • Traceable calibration certificate in accordance with EN ISO/IEC17025 included.
  • Memory capacity: up to 1 million values noncyclic, 600,000 values cyclic.
  • Recording interval can be set from 1s to 24 hours.
  • Allows for measurement and monitoring through web browser via Ethernet.
  • Power supply options include AC adapter or 3x rechargeable AA batteries.
  • Compact design: dimensions 178 x 95 x 37mm, weight approximately 380g.
  • 3-year warranty provided.
Multilogger M1300 – datalogger with 4 Terminals and Ethernet port

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Multilogger M1320 – thermometer hygrometer with 2 MiniDIN and 2 Terminals

Multilogger M1320 – thermometer hygrometer with 2 MiniDIN and 2 Terminals
  • M1320 Multilogger is a battery-powered datalogger equipped with 4 inputs: 2 MiniDIN for temperature/humidity and 2 terminals for various signals
  • Compatible with PT1000 and T+RH DIGI sensors for precise temperature (-200 to +600 °C) and humidity measurements
  • Capability to measure voltage (0 to 10 V) and current (0 to 20 mA) with high accuracy
  • Supports binary and pulse signal inputs with counter functionality up to 16,777,215 counts
  • Ethernet integrated for network connectivity, enabling remote monitoring and data handling
  • Large data storage capacity with 1 million values (noncyclic) or 600,000 values (cyclic)
  • Adjustable data recording intervals from 1 second to 24 hours
  • Features alarm outputs and e-mail alert capabilities through Ethernet
  • Dimensions: 178 x 95 x 37mm, weighing approximately 380 g
  • Comes with a 3-year warranty and includes a traceable calibration certificate per EN ISO/IEC17025

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Multilogger M1321 – thermo-hygro-barometer with 2 MiniDIN and 2 Terminals

  • M1321 Multilogger is a battery-powered datalogger with 4 universal inputs: temperature, humidity, voltage, current.
  • Built-in atmospheric pressure sensor with range 600 hPa to 1100 hPa.
  • Accuracy for pressure ±1.3 hPa; temperature and humidity depend on connected probe.
  • Allows voltage measurements from 0 to 10 V and current measurements from 0 to 20 mA.
  • Offers two-state signal and pulse counting capabilities.
  • Ethernet connectivity allows for remote data monitoring and downloads.
  • Internal memory holds up to 1 million values (noncyclic) or 600,000 values (cyclic).
  • Recording intervals adjustable from 1 second to 24 hours.
  • Equipped with USB, RS232, and Ethernet interfaces for enhanced connectivity.
  • Dimensions: 178 x 95 x 37mm, weight approx. 380 g; includes 3-year warranty.
Multilogger M1321 – thermo-hygro-barometer with 2 MiniDIN and 2 Terminals

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Multilogger M1322 – thermo-hygro-CO2 meter with 2 MiniDIN and 2 Terminals

Multilogger M1322 – thermo-hygro-CO2 meter with 2 MiniDIN and 2 Terminals
  • M1322 Multilogger is a battery-powered datalogger integrating a CO2 sensor; measures up to 2000 ppm with an option for custom range up to 10,000 ppm.
  • Equipped with 4 universal inputs for temperature, humidity, 0-10V voltage, and 0-20mA current measurements.
  • Includes temperature and humidity sensors capable of measuring with PT1000 external probes or T+RH DIGI probes.
  • Supports measurement of two-state signals and pulse counting with detailed inputs for external devices.
  • Features Ethernet connectivity for remote monitoring and data management via web browser.
  • Comprehensive data storage with up to 1 million values noncyclic or 600,000 cyclic.
  • Adjustable recording intervals range from 1 second to 24 hours.
  • Offers alarms and notifications through email supported by Ethernet communication.
  • Powered by an AC adapter or rechargeable AA batteries with a battery life of 3-4 weeks.
  • Compact and durable with IP20 protection; dimensions: 178 x 95 x 37 mm and weighing approximately 380 g.
  • Comes with a 3-year warranty and includes traceable calibration certificate in accordance with EN ISO/IEC17025 standards.

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Multilogger M1323 – thermo-hygro-CO2-barometer with 2 MiniDIN and 2 Terminals

  • M1323 Multilogger integrates a built-in CO2 sensor and barometer alongside 4 universal inputs.
  • Measurement capabilities: Temperature, humidity, CO2 levels (0-2000 ppm), atmospheric pressure (700-1100 hPa).
  • Additional inputs for 0-10V voltage, 0-20mA current, two-state signals, and pulse counting.
  • High-resolution readings: CO2 accuracy ±50 ppm + 2%, pressure accuracy ±1.3 hPa, temperature resolution 0.1°C.
  • Ethernet network connectivity enables data viewing, storage, and downloading via web browser.
  • Data capacity of up to 1 million values noncyclic, 600,000 cyclic.
  • Adjustable recording intervals from 1 second up to 24 hours.
  • Designed for both fixed and portable uses; can operate autonomously on rechargeable AA batteries.
  • Comprehensive alarm protocols including email alerts through Ethernet.
  • Dimensions are 178 x 95 x 37mm, weight approximately 380 g, and includes a 3-year warranty.
  • Comes with a traceable calibration certificate in compliance with EN ISO/IEC17025.
Multilogger M1323 – thermo-hygro-CO2-barometer with 2 MiniDIN and 2 Terminals

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