Instruction Manual

Global Water
800-876-1172 • globalw.com
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IV. Specification:
Power Supply: Two 9VDC alkaline batteries standard
Standby Current: 65uA Typical
Logging Current: 5mA Typical + sensor current
Operating Temperature Industrial, -40ºC to +85ºC (Batteries may not apply)
Analog Inputs: 0-200 psi gauge pressure sensor
300 psi over-pressure
Accuracy, +/- 1%, full scale
Battery voltage monitor
Analog Resolution: 12-Bit, 4096 Steps
Sensor Warm-up Time: 3 Seconds recommended
Sample Modes: Fixed Interval: Programmable from 1 Sec. to >1 Year
High Speed: 10 Samples per second
Logarithmic Sample Rate (Approximation)
Exception (Log only on deviation from previous reading)
Storage Capacity: 81,759 Recordings of water pressure and battery
voltage with date/time stamp
Communication Ports: USB Type B
Selectable Baud Rates: Auto detect or fixed rates at
9600, 19200, 28800, 38400, 57600, 115200