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Manual – 3000 NRL Family
4.6.1
3004B-MH Specifications
Physical specifications
Material:
Size:
Weight:
Operating Temperature:
Antennae:
Electrical Specifications
External Power:
Current Draw:
Internal Power:
Instrument Power:
Instrument Reference
Voltage:
Analog channels:
Modbus:
SDI-12:
Unidata HSIO:
Counters:
Digital Outputs:
Configuration Port:
Operating Frequencies:
Scan Rate:
Log Rate:
Accelerometer:
LCD Display
Keypad
3004B-MH – Product Options
Model Number
Description
3004B-MH00
NRL Microsatellite No Batteries (no LCD)
3004B-MHB0
NRL Microsatellite with Lithium Battery (no LCD)
3004B-MH0L
NRL Microsatellite No Batteries with LCD
3004B-MHBL
NRL Microsatellite with Lithium Battery with LCD
Unidata Manual - 3000 NRL Family - 17 09 2018.docx
Polycarbonate
190mm x 80mm x 55mm (LxWxH)
300 grams
-20°C to 60°C. Not affected by humidity
External antenna connection
9 to 30V DC (provision for dual power inputs)
50µA Standby
3.6 Volt Lithium D Cell
5V or 12V or 18V regulated, 80mA User Selectable
5V 10mA Max
4 Single ended (0-5000mV) with 24 bit resolution
1xModbus RS485 RTU protocol, 57600 baud max
1xSDI V1.3 Compliant, instrument mode
High speed serial interface
4, 2 x 16 bit, DC to 3KHz potential free contacts or 0 to 5V DC digital input (C0,C2),
2 x 16 bit, DC to 300Hz potential free contacts or 0 to 5V DC digital input (C1,C3)
1 Open Drain FET, 30V DC, 250mA max
USB serial port
500Mhz
Programmable from 1 sec to 5 min
Programmable from 1 sec to 24 hours
Senses changes in logger orientation
Optional, 320 x 240, Colour, Resistive Touch Panel
Optional, 5 button membrane keypad
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