COMET M1320 – Multilogger with 4 universal inputs (2 MiniDIN + 2 terminals) for Pt1000/DIGI sensors

COMET M1320 – Ethernet Multilogger with 4 universal inputs (2 MiniDIN + 2 terminals) for Pt1000/DIGI T+RH/0–10 V/0–20 mA/binary/counter 

The COMET M1320 is a universal Ethernet multilogger with 4 inputs (2× MiniDIN + 2× terminals) – the professional solution for long‑term measurement and recording of temperature, humidity, dew point, and analog/digital signals in laboratories, climate chambers, warehouses, cold chains, server rooms, greenhouses, pharmaceutical production, or industrial processes. As a network‑enabled datalogger with a memory capacity of 1 million values (non‑cyclic) or 600,000 values (cyclic), it is ideal for applications where multiple measurement points must be monitored, alarmed, and remotely accessed simultaneously – whether mobile or stationary.

The 2 MiniDIN inputs accept Pt1000 temperature probes (−200 to +600 °C, ±0.2 °C from −200 to +100 °C, ±0.2 % above) or DIGI T+RH probes for combined temperature/humidity measurement (dew point, absolute/specific humidity, mixing ratio, enthalpy). The 2 terminal inputs measure voltage (0–10 V ±10 mV), current (0–20 mA ±20 µA), binary signals (<0.4 V / >2 V), or pulses. The integrated web server enables live viewing, configuration, and data download directly via browser – no additional software required. Audible/visual alarms are triggered when limits are exceeded. The backlit LCD displays all channels simultaneously. The logger operates either independently (battery operation) or permanently via Ethernet. Logging interval from 1 s to 24 h – flexible for any application.

The multilogger is maintenance‑free, long‑term stable, and comes with a traceable calibration certificate (EN ISO/IEC 17025) – ensuring the highest quality for GMP, ISO, and audit use. The free PC software and web interface allow convenient data evaluation. Battery life up to several months (depending on configuration). Whether used as a stationary Ethernet logger in a control cabinet or as a portable device powered by batteries, the M1320 offers maximum flexibility and reliability. The 4 inputs allow mixed operation: e.g. 2× Pt1000 + 1× DIGI T+RH + 1× voltage.

Why the COMET M1320 is the professional universal multilogger:

• 4 universal inputs (2 MiniDIN + 2 terminals) – Pt1000, DIGI T+RH, 0–10 V, 0–20 mA, binary, counter
• 1 million data storage capacity – non‑cyclic or cyclic
• Ethernet & web server – remote access, live view, configuration via browser
• Audible/visual alarm – immediate warning on threshold exceedance
• Min/Max memory & dew point/humidity parameters – all values automatically calculated
• Backlit LCD – simultaneous display of all channels
• Traceable calibration certificate included – EN ISO/IEC 17025
• Mobile & stationary operation – battery or Ethernet power supply
• 3‑year warranty – guaranteed COMET quality

Technical data M1320:

• Temperature (external Pt1000): −200 to +600 °C (±0.2 °C from −200 to +100 °C / ±0.2 % above)
• T+RH (external DIGI): according to connected probe
• Dew point & humidity parameters: according to connected DIGI probe
• Voltage (terminals): 0 to 10 V (±10 mV)
• Current (terminals): 0 to 20 mA (±20 µA)
• Binary signal: <0.4 V / >2 V
• Resolution: 0.1 °C / 0.1 %RH / better than 100 µV / 0.1 µA
• Channels: 4× universal (2 MiniDIN + 2 terminals)
• Memory: 1,000,000 values (non‑cyclic) / 600,000 values (cyclic)
• Logging interval: 1 s to 24 h
• Measurement interval / display update: 0.7 to 5 s
• Alarm: audible + visual (adjustable limits)
• Display: backlit LCD
• Interface: Ethernet (web server, Modbus TCP)
• Power supply: battery or Ethernet adapter
• Operating temperature: −10 to +60 °C
• Protection class: IP20
• Warranty: 3 years

Perfect for:

• Laboratory and calibration applications
• Climate chambers and incubators
• Warehouse and cold‑room monitoring
• Pharmaceutical and food production
• Server rooms and data centers
• Process control with multiple measuring points
• Quality management & audits
• Remote monitoring via Ethernet/web

Setup and operation – ready in minutes

Connect the probes or signals, plug in Ethernet or battery – done! Set intervals and limits, start logging – read the data via web or USB. The backlit display and audible alarm make operation safe and convenient. Calibration certificate included – ideal for audits and quality management.

Summary:

• Battery‑powered datalogger with 4 universal inputs for measuring temperature, humidity, voltage (0–10 V), current (0–20 mA), binary signals and pulse counting
• The multilogger can be integrated into an Ethernet network or used as a portable device
• Includes traceable calibration certificate in accordance with EN ISO/IEC 17025
• The multilogger measures and records sensor and electrical values via its inputs
• Measured data can be displayed in a web browser, saved, and downloaded for later analysis.

Scope of delivery:

• M1320
• User manual
• Traceable calibration certificate
• 3× rechargeable AA batteries
• Power adapter
• USB cable
• Wall mount
• Free full version of COMET Vision analysis software
• External probes are not included in delivery