CN

Shanghai Quanfu Industrial Co., Ltd

Weighing junction box and weighbridge junction box

The weighing junction box is composed of high-precision potentiometer and high-precision resistor, equipped with waterproof box and waterproof connector. The weighing signal is adjustable, the weighing stability is good, and the service life is long. It is optional with plastic shell and stainless steel shell. The stainless steel waterproof grade is IP67. It is used for signal synthesis of multiple sensors, various weighing scales and weighing systems, and explosion-proof for chemical occasions.

Product Details

Platform scale junction box weighing module junction box high precision stainless steel junction box

A4 small five hole five wire junction box overall dimension: 148 * 114 * 37mm

L4 long strip five hole five wire junction box   Overall dimension: 200 * 76 * 60MM

S7 large seven hole six wire junction box overall dimension: 200 * 160 * 55mm

Overall dimension of S9 large nine hole eight wire junction box: 318 * 160 * 65mm

Boundary dimension of aj05 stainless steel junction box: 194 * 168 * 44mm

High precision stainless steel junction box
Made of all stainless steel plate, durable and good anti-interference performance;

Adopt special sealing joint;

Compensation adjustment adopts multi turn high-precision potentiometer with high stability;

The cover plate has waterproof rubber cushion ring, which is waterproof and dustproof. It is suitable for industrial environment with harsh environmental conditions.

Resistance strain gauge sensor, the impedance of the sensor is 350-800 Ω, and the excitation voltage is 5-15vdc (TVS tube Umax = 18V)

The parallel type and series type are optional. The parallel type is jxh XB and the series type is jxh XC (x is the number of sensors that can be connected)

Four and eight wire specifications are available

The wiring mode is crimping and welding (parallel type)

Equipped with TVs tube (18V) to prevent surge impact (parallel type)

10 wire junction box can be customized

Adjustment range:

Take 350 Ω sensor as an example: the serial type is about 5% and the parallel type is about 3%

Take 700 Ω sensor as an example: the serial type is about 3%, and the parallel type is about 2%

Note: the wiring mode of the weighing junction box has different definitions and wiring according to the instrument signal functions of different configurations.

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