This instrument adopts a 24 bit high-precision imported A/D converter, with an internal resolution of over 2 million and an external resolution of one in 50000. It can be configured on high-precision electronic scales; It has strong anti-interference ability, and the waterproof type of the stainless steel waterproof structure shell can reach IP67; Specially designed for Zone II and dust explosion-proof environments.

Technical Parameter

Explosion proof rating: Ex ib II B T4/T5 DIP A21 T_A, T4/T5

Display: LCD with backlight

Accuracy level: OIML III

AD conversion: ∑ - △, 24 bits

Resolution: Display 50000 Inner code: 2000000

Minimum resolution: 0.3 μ V/d

Excitation voltage: 5VDC

Input signal range: -30mv~30mv

Driving capability: 6 350 Ω resistance strain sensors

Working power supply: AC/DC intrinsic safety power supply or intrinsic safety battery pack 7.2V4.8Ah

Working environment temperature: -10~40 ℃

Humidity: ≤ 85% R.H

Dimensions: 238mm * 190mm * 87mm

Functional Features

Basic functions: weight counting, counting, zeroing, peeling, accumulating, printing;

Extended functions: animal weighing, holding, sorting, weight inspection, upper and lower limit alarm, etc;

Optional features: RS232/RS485, Modbus, analog output (4-20mA, 0-5V)

application

Explosion proof platform scales, explosion-proof platform scales, explosion-proof weighing systems, etc. can be connected to PLC or DCS systems.