×
Did you know that Comet exists in a US version as well?

This website is using cookie files for provision of services, personalization of advertising and for analysing of visit rate.
By using this site you agree to our use of cookies. More information

manufacturer of measuring instruments
English Česky USA Polski Sweden Africa Magyar Español China Français

Multilogger - Thermometer with 4 Thermocouple inputs and Ethernet port

Universal datalogger with 4 inputs for thermocouples K, J, S, B, T, N.
Multilogger can be installed permanently to Ethernet network or work as portable device.
Included is traceable calibration certificate in accordance with EN ISO/IEC17025.

The Multilogger is a battery operated datalogger capable of measuring and recording sensor and electrical values through its Inputs.
Datalogger can be connected to Ethernet. Then measured values can be viewed on a web browser, as well as stored and downloaded for later analysis.

 

  • code
    M1200
  • Warranty
    3 years

Technical data

Measured value

Temperature

TEMPERATURE SENSOR - thermocouple K, N

Measuring range -200 to +1300 °C
Accuracy ± 0,3 % from the measured value + 1,5 °C
Resolution 0.1 °C

TEMPERATURE SENSOR - thermocouple J

Measuring range -200 to +750 °C
Accuracy ± 0,3 % from the measured value + 1,5 °C
Resolution 0.1 °C

TEMPERATURE SENSOR - thermocouple S

Measuring range 0 to +1700 °C
Accuracy ± 0,3 % from the measured value + 1,5 °C
Resolution 0.1 °C

TEMPERATURE SENSOR - thermocouple B

Measuring range 100 to +1800 °C
Accuracy ± 0,3 % from the measured value + 1 °C in the range +300 to +1800 °C
Resolution 0.1 °C

TEMPERATURE SENSOR - thermocouple T

Measuring range -200 to +400 °C
Accuracy ± 0,3 % from the measured value + 1,5 °C
Resolution 0.1 °C
DC VOLTAGE
Measuring range -60 to +140 mV; -18 to +18 mV
Accuracy ±100 µV; ±20 µV
Resolution 0,1 µV

GENERAL TECHNICAL DATA

Operating temperature -10 to +60 °C
Channels 4x external temperature probe
Memory 1 000 000 values (noncyclic record), 600 000 values (cyclic record)
Recording interval 1s to 24 hours
Display and alarm refresh each 10 s
Recording mode noncyclic - data logging stops after filling the memory
cyclic - after filling memory oldest data is overwritten by new
Available temperature units degrees Celsius, degrees Fahrenheit
Communication interface Ethernet, USB, RS232
Ethernet communication protocols WWW, SNMPv1, XML, DATALINK
Alarm protocols E-Mail
Power AC adapter 230Vac/5Vdc (neccessary for Ethernet interface)
Battery life 3 - 4 weeks
Protection class IP20
Dimensions (without connectors) 178 x 95 x 37mm, without attached cables
Weight (including batteries) approx. 380 g
Warranty 3 years

Features

Up to 4 physical Thermocouple Inputs

Multilogger M1200 inputs
  • Themocouple probe K, J, S, B, T, N
  • Direct input of bipolar voltages with range up to -60 to +140 mV
  • Sensors with woltage output (range -60 to +140mV; accuracy ±100 µV or -18 to +18mV; accuracy ±20 µV)

Evaluation of up to 16 variables

Multilogger - LCD detail
Up to 16 variables may be calculated from the four connected probes / sensors. This is the sum of the measured and calculated values. The calculated values can be the result of inter-channel conversions, e.g. the difference of two connected temperature probes.

The measured values are stored in the internal non-volatile memory. Memory capacity is up to 1 million values. Logging mode can be adjusted as non-cyclic, when logging stops after filling the memory, or cyclic, when after fulfilling the memory oldest stored values are overwritten by new ones.

Measured values are displayed on the screen with backlight option and the ability to change the size of display digits.

Power supply

Multilogger - Power Supply
Multilogger - Power Supply

Multilogger can be powered by AC adapter or by rechargeable batteries with charging capability. Batteries are always a part of the device (you can also use standard alkaline AA batteries). Batteries power the device for several months.

While using the AC adapter, the batteries provide backup operations and provide recording and measurement during power failure. Thanks to the Ethernet output the device informs about the failure via e-mail message.

Alarm limits and alarm indication

Multilogger - Alarm limits

It is possible to set two independent alarm limits for each channel (i.e. measured or calculated value).

Alarm signalization can be acoustic (built-in beeper), optical, sending an e-mail alert or an alarm output. The alarm output is for connecting an external audio or visual alarm.

Communication interfaces

Multilogger is always equipped with USB connector for communication, data analysis and also for charging of the rechargeable batteries.

Multilogger - Alarm limits
  • send an e-mail when an alarm state starts or ends
  • use DATALINK: display current values or download values from memory to COMET Database in your PC. Software COMET Database contains many useful tools for data analysis - graphs, tables, statistics, etc.
  • simple wireless communication with Wi-Fi TP-LINK router
  • third-party applications to read the actual measured values using universal protocols SNMPv1 and XML
  • view current measured values using your web browser

Output ALARM OUT

Multilogger - Alarm limits and alarm indication
  • Output can be used for controling other devices when alarm is launched, such as external buzzer, telephone dialer etc.
  • Type of output - open collector transistor
  • Max. switching current - 100 mA
  • Max. voltage on output - 24 V
  • Auxiliary voltage at terminal - +5 V (only when the mains supply is present)
  • Users can receive alarms if the values go outside the paramters set. Alarms are indicated through an internal buzzer , 3 LEDs or email alerts via Ethernet port.

Optional accessories

Thermocouple probes

Thermocouple "K" surface probe, CP500

Thermocouple "K" surface probe, CP500

Temperature range: -65 to 500°C
code CP500
Thermocouple "K" stick-in probe, CZ550

Thermocouple "K" stick-in probe, CZ550

Temperature range: -65 to 550°C
code CZ550
Thermocouple "K" stick-in probe, CZ900

Thermocouple "K" stick-in probe, CZ900

Temperature range: -65 to 1000°C
code CZ900
Thermocouple "K" wire probe, GD1250, with connector

Thermocouple "K" wire probe, GD1250, with connector

Temperature range: -65 to 980°C
code GD1250-1
Thermocouple "K" wire probe, GD1250, with connector, 2 meters

Thermocouple "K" wire probe, GD1250, with connector, 2 meters

Temperature range: -65 to 980°C
code GD1250-2
Thermocouple "K" wire probe, GD1250, with connector, 3 meters

Thermocouple "K" wire probe, GD1250, with connector, 3 meters

Temperature range: -65 to 980°C
code GD1250-3
Thermocouple "K" wire probe, GD1250, with connector, 4 meters

Thermocouple "K" wire probe, GD1250, with connector, 4 meters

Temperature range: -65 to 980°C
code GD1250-4
Thermocouple "K" wire probe, GD260, with connector

Thermocouple "K" wire probe, GD260, with connector

Temperature range: -65 to 260°C
code GD260-1
Thermocouple "K" wire probe, GD260, with connector, 2 meters

Thermocouple "K" wire probe, GD260, with connector, 2 meters

Temperature range: -65 to 260°C
code GD260-2
Thermocouple "K" wire probe, GD260, with connector, 3 meters

Thermocouple "K" wire probe, GD260, with connector, 3 meters

Temperature range: -65 to 260°C
code GD260-3
Thermocouple "K" wire probe, GD260, with connector, 4 meters

Thermocouple "K" wire probe, GD260, with connector, 4 meters

Temperature range: -65 to 260°C
code GD260-4
Thermocouple "K" wire probe, GD700, with connector

Thermocouple "K" wire probe, GD700, with connector

Temperature range: -65 to 700°C
code GD700-1
Thermocouple "K" wire probe, GD700, with connector, 2 meters

Thermocouple "K" wire probe, GD700, with connector, 2 meters

Temperature range: -65 to 700°C
code GD700-2
Thermocouple "K" wire probe, GD700, with connector, 3 meters

Thermocouple "K" wire probe, GD700, with connector, 3 meters

Temperature range: -65 to 700°C
code GD700-3
Thermocouple "K" wire probe, GD700, with connector, 4 meters

Thermocouple "K" wire probe, GD700, with connector, 4 meters

Temperature range: -65 to 700°C
code GD700-4
Thermocouple "K" insertion probe, GT1150

Thermocouple "K" insertion probe, GT1150

Temperature range: -50 to 1150°C
code GT1150

Other accessories

Wall holder for external probes DIGIL

Wall holder for external probes DIGIL

code SP009
Plastic transport case for Multilogger

Plastic transport case for Multilogger

code BM511
External audio unit for MSxx and Multilogger

External audio unit for MSxx and Multilogger

code MP026
300Mbps Wireless N Nano Router

300Mbps Wireless N Nano Router

code TL-WIFI
TL-POE10R - PoE splitter

TL-POE10R - PoE splitter

code TL-POE
Adapter for easy connection U/I signals to Multilogger

Adapter for easy connection U/I signals to Multilogger

code MLP006
Holder for mounting the Multilogger on magnetic surfaces

Holder for mounting the Multilogger on magnetic surfaces

code MLP003
Wall holder for the Multilogger

Wall holder for the Multilogger

code MLP002
Watertight case with cable glands for Multilogger, transparent lid

Watertight case with cable glands for Multilogger, transparent lid

code MLP007

Monitoring software

COMET VISION - Analytical Software for Dataloggers and Multiloggers

COMET VISION - Analytical Software for Dataloggers and Multiloggers

code CV
Comet Database

Comet Database

code CDB

Multilogger Online Demo