Handy logger MR2041 is a palm size data logger, it capable to store up to 10000 data per each channel. Power supply of logger is selectable from AA battery or AC adaptor, so it is usable as a portable type logger or fixing type logger.
Using the exclusive software, recording/recalling of data and programming of logging parameters can be executed with logger or through a personal computer.
Input signals: K, E, J, T, 0 to 5V and 0 to 20mA
Simultaneous 4 channels, measurement and display.
High/low alarms for each channel.
Computation: maximum / minimum / average.
Logging method: log mode and tag mode.
Data processable through a personal computer.
IP64 protection.
AA batteries power supply.
| Measuring range | Thermocouple |
K : -200.0 to 1370.0°C E : -200.0 to 700.0°C J : -200.0 to 700.0°C T : -200.0 to 400.0°C |
| DC voltage | 0 to 5V (scale -9999 to 9999) | |
| DC current | 0 to 20mA (scale -9999 to 9999) | |
| Accuracy rating | Thermocouple |
100°C or more : ( ±0.1% of measuring value+ 0.3°C) 100°C or less : ( ±0.1% of measuring value +0.6°C) |
| DC voltage | ( ±0.1% of measuring value+ 0.2%of range) | |
| Reference junction compensation accuracy |
±0.4°C (at ambient temperature: 15°C to 35°C) ±0.7°C (at ambient temp.: -10°C to 15°C, 35°C to 50°C) |
|
| Temperature drift | ±0.01%/°C of measuring range | |
| Allowable signal source resistance | 100Ω (burnout over upper limit) | |
| Input resistance | DC voltage inputs --- over 1MΩ | |
| Withstand voltage between channels | 400V AC | |
| Measuring cycle | 1 second / 4 channels | |
| Logging interval |
1 second to 30 seconds (1 second step) 1 minute to 24hours (1 minute step) |
|
| Logging data |
Log-mode : 10000 data/channel Tag-mode : 5500 data/channel |
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| Display |
Liquid crystal display with backlight Dot-matrix 128 x 64 dot (view area 41 x 29mm) |
|
| Operation key | 18-key including numeric key | |
| Logging method |
Log-mode : Logging data per a cycle (20 points) in log-area Tag-mode : Logging data (20 points) then press the trigger in tag-area |
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| Display contents | Measured value, alarm, maximum / minimum/average value, computation value, etc. | |
| Other functions | Clock (year, month, day/hour, minute, second), Auto power-off, reading correction, backlight, buzzer, residual battery, residual memory, alarm, calculation, key lock, etc. | |
| Communications | RS232C | |
| Power supply | 4 x AA batteries or AC adaptor (100 to 240VAC) | |
| Battery life | 5 years or longer (at 25°C) | |
| Ext. dimensions | 70 (W) x 159 (H) x 37 (D) mm (excluding protrusions) | |
| Weight | Approx. 300g including batteries | |
| Casing material | Nylon ABS (antibacterial) | |
| Ambient temp. | -10 to 50°C | |
| Ambient Humidity | 10 to 80%RH (no due condensation) | |
| CE approval | EN-61326, Class B (battery operation) | |
| Protection | IP64 (when operated with water-proof connector) | |
| Accessories | 4 x AA batteries, wall-mount holder | |
| Performance Specification Sheet | Handy Data Logger | MR2041 Series | Download |
