Miniature data logger — MSR145
Спецификация MSR145
Available on request
Delivery across Russia
Order phone: +7(800)777-18-50
Description
MSR 145 is the world's first miniature data logger with built-in sensors for humidity, pressure, light, and acceleration along three axes. Two or four additional inputs allow connecting external sensors to the logger. The MSR145 can record up to 2,000,000 measurements, and with an optional microSD card – over a billion measurements. The loggers are also available in a waterproof case. A high measurement frequency of up to 50 values per second enables continuous recording of fast processes. For long-term measurements, the MSR145 can be equipped with a 900 mAh lithium-polymer battery, allowing data logging for more than two years.
Various options for the case design, battery capacity, and sensor sets (built-in and external) are available for the logger.
ATTENTION, the device is currently discontinued.
- Specifications
- Overall dimensions drawing
- Applications
Specifications |
|
| Memory capacity: | More than 2,000,000 measurements – expandable up to 1 billion |
| Button control: | Make a bookmark or start/stop recording |
| LED indication: |
blue: Recording indicator red: Alarm indicator yellow: Battery charge indicator |
| Power supply: |
Lithium-polymer battery, 260 mAh or 900 mAh Battery charges via USB interface |
| Options: | Charging station (USB hub) for 7 MSR145 (Item B47002) |
| Interface: | USB |
| PC software: | Free software for configuration, reading, review, and monitoring (Windows XP/Vista/7/8/10) for recording and data processing. All data can be quickly transferred to a PC via USB both during device operation and after measurements are completed. Thanks to the built-in clock (RTC), data from multiple MSR145 units can be synchronized and combined into one report. |
| Operating conditions: | Temperature -20…+65°C |
| Storage conditions: |
Temperature +5…+45°C (optimal storage conditions for the battery) 10…95% relative humidity, no condensation |
| Standards: | MSR145 complies with EU directives RoHS / WEEE |
Measured parameters |
Measurement range |
Accuracy |
Measurement / recording frequency |
| Temperature | external: -10… +58°C |
±0.1°C (+5…+45°C) ±0.2°C (-10…+58°C) |
from 1 time per second up to 1 time per 12 hours |
| external: -55...+125°C |
±0.5°C (-10…+65°C) ±2°C (-55…+125°C) |
||
| internal: -20…+65°C |
±0.5°C (-10…+65°C) ±2 °C (-55… +125°C) |
||
| external: connection of 1 to 4 type K thermocouples (without sensor) -250…+1200°C | |||
| Relative humidity with built-in temperature sensor |
0…100% relative humidity external -20…+85°C internal -20…+65°C |
±2% relative humidity (10…85%, 0…+40°C) ±4% relative humidity (85…95%, 0…+40°C) |
from 1 time per second up to 1 time per 12 hours |
| Air pressure, absolute, with built-in temperature sensor |
0…2000 mbar abs. external -20…+85°C internal -20…+65°C |
±2.5 mbar (750…1100 mbar abs., +25°C) |
from 10 times per second up to 1 time per 12 hours |
|
0…14 bar abs. -20…+65°C |
±50 mbar (1…10 bar abs., +25°C) | ||
|
Liquid pressure with built-in temperature sensor: • Stainless steel 316L (DIN1.4404/1.4435) • Sealing rings: Viton® 70° Shore |
0…3000 mbar abs. -20…+85°C |
±30 mbar |
from 20 times per second up to 1 time per 12 hours |
|
0...30 bar abs. -20...+85°C |
±300 mbar | ||
| Acceleration along 3 axes opt. peak value recording (1 kHz) |
±15g -20…+65°C |
±0.15g (0...5g, +25 °C) ±0.25g (5...10g, +25 °C) ±0.45g (10...15g, +25 °C) |
from 50 times per second up to once every 12 hours |
| Illumination | 0…65,000 lx | max. sensitivity at 500 nm |
from once per second up to once every 12 hours |
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