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GGD-330 weighing controller

Product Introduction

GGD-330 type weighing controller with dual CPU settings; A / D with three points principle, high speed, high precision, stable and reliable. Instrument easy to operate, compact, four setting groups set with 4 ~ 20mA analog output.

There are four groups of settings for the relay for control functions

Full Plate digital adjustment and parameter settings

There are 4 ~ 20mA analog output

Technical Parameters

Sensor input signal range: 0 ~ 30mV

Sensor excitation voltage: DCl0V≤120mA

(Up to four 350Ω shunt sensor)

The maximum number of display: 65,000

Non-linear error: 0.01% F.S

Sampling rate: 40 times / sec

4-20mA output accuracy: O.03% FS (can be accessed ≤500Q load)

Setpoint control switch output characteristics: Relay normally open switch output capacity ACl25V O.5A

Display section: five LED digital display, five LED LED status indication

Keyboard part: complex five-keyboard

Working temperature: 0 ℃ ~ + 40 ℃

Power supply: AC220V, 50Hz, 5W

Dimensions: 96 × 96 × 120 mm

Hole Size: 91 × 91 mm

Weight: about 1kg