Data Loggers > MSR145
MSR145 Miniaturised Universal Data Loggers
The Solution for Efficient Measurement Data Logging
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If you are looking for cost-effectiveness and reliability don't overlook the best selling measurement unit of all, the MSR145. This thumb sized datalogger records over 2,000,000 measurement parameters and is capable of simultaneously measuring and recording the four primary physical variables temperature, humidity, pressure and 3-axis acceleration/ attitude. Small device - big performanceThe MSR145 is available with two or four optional analogue inputs that can be used for instance, to connect external sensors (conductivity, speed). This considerably expands your MSR datalogger's scope of application allowing you to use the unit cost-effectively for additional measurement tasks. Also included with this option are an alarm output and an input for starting and stopping data recording.
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MSR145Standard |
MSR145WSWaterproof Standard |
MSR145WWaterproof |
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| Size: | 20 x 15 x 52 mm | 20 x 15 x 61 mm | 18 x 14 x 62 mm |
| Weight: | Approx. 16g | Approx. 23g | Approx. 18g |
| Sheath material: | PC, not encapsulated | PC, encapsulated | Silicon, encapsulated |
| Standards: | Protection Classification IP 60 |
Protection Classification IP 67 |
Protection Classification IP 67 |
| Medium: | Air | Air, water | Air, various liquids |
Technical Specifications for All MSR145 Models
| Measured parameters: | Temperature Relative humidity with integrated temperature Pressure (e.g. altimeter, water level, barometer) 3-axis acceleration (e.. determining position) 2 or 4 analogue inputs |
| Working range: | |
| Temperature: | -10°C to +58°C -50°C to +125°C (with optional external sensor) |
| Humidity: | 0-100% relative humidity (-20°C to +65°C) |
| Pressure: | 0-2,500 mbar absolute 0-14,000 mbar absolute |
| Acceleration: | ±10G / ±2G selectable |
| Accuracy: | |
| Temperature: | ±0.1°C (+5°C to +45°C) ±0.2°C (-10°C to +58°C) |
| Humidity: | ±2% rel. humidity (10-85% rel. humidity, 0°C to +40°C) ±4% rel. humidity (85-95% rel. humidity, 0°C to +40°C) |
| Pressure: | ±2.5 mbar (750-1100 mbar absolute) |
| Acceleration: | ±0.15G (25°C) |
| Storage Rate: | |
| Temperature and Humidity: | 1/s to 12/h |
| Pressure: | 10/s to 12/h |
| Acceleration Analogue: | 50/s to 12/h |
| Memory Capacity: | Over 2,000,000 measurement parameters |
| Key: | Set bookmark or start and stop recording |
| LED: | |
| Blue: | Record indicator |
| Red: | Alarm indicator |
| Yelow: | Battery charge indicator |
| Power Supply: | Rechargeable lithium polymer battery 170 mAh. The battery is charged via the USB connection. One battery charge is sufficient for operation of the unit for several months (measurement rate 1.minute) |
| Interface: | USB |
| Operating Conditions: | |
| Temperature: | -20°C to +65°C |
| Pressure: | 500 mbar to 2,500 mbar absolute |
| Optimum Storage Conditions: | |
| Temperature: | -+5°C to +45°C (ideal storage conditions for the battery) |
| Humidity: | 10-95% relative humidity, non-condensing |
| Standards: | The MR145 complies with EU Directive RoHS / WEEE |
* Prices exclusive of delivery & VAT, e&oe
