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[MOUSE-E-MOTION]
UNIVERSAL MOBILE DATA LOGGER

Specifications

Data logger types MEM-A, MEM-AL, MEM-AE, MEM-ATH, MEM-ATHL, MEM-ATHLE, MEM-TH:
General
Case
Plastic
Dimensions (W x H x D) 65x25x112mm
Weight
~ 150g without batteries
~ 350g with batteries

Ambient Conditions
Operation:  
-20°C to 50°C
To use in dry environment only.
(With protecting wrapper like plastic film, etc., also utilizable in humid or dusty atmosphere.
Also see FAQs.)
Storage:  
-25°C to 65°C
Operating Span (Battery Operation)
Depends on sensor equipment/activation and battery type:

Battery type
Maximum operating span
(All sensors active)
1600mAh
120 days
2000mAh
150 days
2400mAh
180 days


Clock Accuracy ±30s/month (10ppm)
Memory
Non-volatile EEPROM, 64KB
Memory Capacity 32,760 records
Data Retention
200 years without power
Record Interval 1s to 9999s (= 2h 46min 39s)
Interval Granularity
Max. 9999
(Temperature and relative humidity values can only be measured with the record interval.)

Startup of Logging Programmable up to 100 days in advance
Recording Span
Depends on the record interval:

Record interval
Total Recording Span
1 value/record
5 values/record
10s
3 days/19h/0min/20s
18h/12min
30s
11 days/9h/1min
2 days/6h/36min
1min
22 days/18h/2min
4 days/13h/12min
5min
113 days/18h/10min
22 days/18h/2min
10min
227 days/12h/20min*
45 days/12h
* Limited by battery lifespan on battery operation (180 days maximum).

Device Configuration & Data Download PC software (Microsoft Excel Add-In )
Interfaces
Serial (RS-232), 9,600/19,200/57,600/115,200 Baud
(USB interface available through USB-to-serial adapter.)

Connectors 3.5mm jack socket for PC interface cable
3.5mm jack socket for power supply
Universal socket (MD6 female) for external sensors
Power Source
2 batteries type Ni-MH 1.2V Mignon/AA/R6 1600...2400mAh
Electronic Charging System Charging current 1A
Charging time 3.5h
NOT FOR USE WITH ALKALINE BATTERIES !

Activity Measuring [Top]
Sensor
Passive ultra-compact infrared sensor (NAiS MP motion sensor 'NaPiOn')
Detection Range Depending on distance:
The covered range results from lines drawn from the detection zone of the motion sensor with an angle of at least 19° in the longitudinal direction and 11° in the cross direction. The base area has a rectangular shape.
Detection Distance
< 5m
Measuring Range 0 to 9999 motion detections per record interval
Resolution 1 motion detection per second
More information and detailed specifications on the NAiS website

Temperature Measuring [Top]
Sensor
Multi-sensor module with calibrated digital output (Sensirion SHT15).

Measuring Range -40 to 60°C
Resolution
14Bit or 0.01°C
Accuracy < ±0.4°C at 5 to 40°C
< ±1°C below 5°C / above 40°C


More information and detailed specifications on the Sensirion website

Measuring of Relative Humidty [Top]
Sensor
Multi-sensor module with calibrated digital output (Sensirion SHT15).

Measuring Range 0 to 100% relative humidity (RH)
Resolution
12Bit or 0.03% RH
Accuracy < ±2% at 10 to 90% RH
< ±4% at 0 to 10% and 90 to 100% RH
Non-linearity (10 to 90% RH) < ±3% RH


More information and detailed specifications on the Sensirion website

Light Intensity Measuring [Top]
Sensor
Light-to-voltage optical sensor with photodiode/amplifier chip (Microsemi LX1971).
Responds only to light of the visible range (spectral response emulating the human eye, no interference with infrared wavelengths.)

Measuring Principle Proportional conversion of light intensity to output voltage (light-to-voltage principle).
Measuring Range
0 to 20,000Lux

Resolution 1Lux at 0 to 200Lux
10Lux at 200 to 2,000Lux
100Lux at 2,000 to 20,000Lux
Accuracy
< ±3Lux
Non-linearity < ±2Lux
Zero error (offset) < ±1Lux

More information and detailed specifications on the Microsemi website

Measuring of Analog Input [Top]
Analog-to-Digital Converter
On-chip (Atmel ATmega8)
2.5V reference voltage

Signal Input 0 to 2.5V
Impedance
1 MOhm
Resolution 10Bit or 2.44mV
Accuracy
< ±3Bit
Non-linearity < ±1Bit
Zero error (offset) < ±2.5Bit

More information and detailed specifications on the Atmel website



Please inquire if you are interested in testing the MOUSE-E-MOTION Universal Data Logger.

If you want more information about the MOUSE-E-MOTION Universal Data Logger please contact us at:


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Last updated on Sep 08, 2005.
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