Description
Product introduction:
Model: GGD-332
Name: Fixed-value controller
Manufacturer: Shanghai East China Electronic Instrument Factory
Application: GGD-332 fixed-value controller
Product Introduction
Efficient A / D conversion port
Results adjustment and setting of long-term power to maintain
Meter optional RS-485 communication interface, remote data transmission was weighing function
Suitable for weighing display, position control, weighing signal transmission (analog transmitter or digital transmission) and other occasions
Technical Parameters
Sensor excitation power supply: 10V, 200MA
Sensor input signal range: 0 ~ 30mV
A / D sub-degree: 65,000 words
Sensitivity: 2000 words / m V
Nonlinear: 0.01% F.S
Sampling rate: 80 times / sec.
Output signal: 4 ~ 20MA
Positioning control switch outputs: normally open, AC220V, 0.5A
Working environment: Temperature 0 ℃ ~ + 40 ℃
Power supply: 220V 50Hz, 5W
Dimensions: 160 × 85 × 180㎜
Hole size: 150 × 75 mm
Weight: 1.5KG
