IPM25 User Manual
22
Specifications
Performance Input Type: Strain Gauge Full Bridge Sensors
Input Range: Up ±5mV/V (±50mV/V can be supplied, with factory set option)
Non Linearity: ±0.005% FSD
Thermal Drift: <25 ppm/°C
Excitation Voltage: 5Vdc (±4%), 59mA maximum current
Minimum Bridge
Resistance:
85 (4off 350 sensors in parallel)
Internal Battery: 2off AA size alkaline, access via sealed rear compartment
Battery Life:
45 hours (Typical 450 hours in low power mode), with 350
sensor
Update Rate: Up to 40mS (can be set in configuration menu)
Indication Display Type: 7½ digit LCD display, 8.8mm high digits
Display Resolution:
1 part in 250,000 at 1Hz update rate
1 part in 65,000 at 10Hz update rate
LEDs: Low Battery warning; peak; trough; hold; net; shunt cal; range
Control Variables Front Panel User Keys:
Tactile Keys with recessed rims for:-
ON/OFF Switches IPM25 power on/off
RANGE Selects between two ranges
HOLD Hold the current display value, press again to release
GROSS/NET Zero’s display (±100% range)
SHUNT CAL Generates simulated input for indicator
testing
PEAK Enables peak hold
TROUGH Enables valley/trough hold
Settable Parameters:
Tare/Zero value; display resolution/decimal point position;
display update rate; low power mode; auto power off;
Mechanical Electrical Connection: 5 pin Binder socket (mating plug supplied)
Physical Size: See drawing below
Weight: 260 grams
Legends: Insert legends for engineering unit identification (supplied)
Environmental Operating Temperature: -10°C to +50°C
Environmental Rating: IP65 (when mating plug fitted)
Enclosure Type: ABS, dark grey (Leather Carry Case Optional)
European EMC Directive 2004/108/EC
BS EN 61326—1:2006
BS EN 61326-2-3:2006
Mechanical Dimensions
NU-IPM25-E-0613
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