Description
Model-7V load cell simulator
Model-7V load cell simulator are used to replace a load cell to quickly check an indicator to see if the indicator is performing correctly.
The smoothly operating 10 turn potentiometer (V in Part Number) will vary the signal to the indicator from 0 to 3 mv/V with an excitation voltage up to 20 VDC/VAC.
Impedance: 350 ohms nominal
Output Ranges:
Fixed rotary switch: 0 to 3 mv/v in 6 steps of .5 mv/v
10 turn vernier with locking graduated dial
OFF: Rotary selection + 0.0 mv/v
FINE: Rotary selection – 0.02 mv/v to +0.5 mv/v
MEDIUM: Rotary selection – 0.06 mv/v to +1.5 mv/v
COARSE: Rotary selection – 0.10 mv/v to +30 mv/v
Note: Vernier ranges may vary from above
Output Accuracy:
Typically Max
±0.008% ± 0.020% of full scale
± 0.00024 mv/v ± 0.00060 mv/v
or +1 microvolt, whichever is greater
Zero Offset:
Typically Max
± 0.00009 mv/v ± 0.0005 mv/v
or +1 microvolt, whichever is greater
Temp. Coefficient: ± 5 ppm/°C
Excitation: 20v ac/dc max
Termination: Binding posts – accepts standard banana plug or up to No. 14 wire
Weight: .5Lbs.
Dimensions: 4.5″H x 3.5″W x 2.2″D
Enclosure: ABS Thermoplastic Case
