Digital Weight Transmitter DJ04-2 With Modbus

Digital junction box with RS485 output +modbus

The digital junction box is based on resistance strain sensor as signal source,

It is composed of 24bits Σ-Δ type A/D conversion technology and The 8 bit single chip microcomputer etc.large-scale integrated circuit.

It is with high accuracy, high reliability.

Weight Transmitter Main functions:

¨ panel keyboard settings, capacity calibration

¨ Has function to display weight setting.

¨ Can point out failures, operational error.

¨ RS485 output,Can set the corresponding weight value of 4mA and 20mA.

Weight Transmitter Main Technical Parameters

1. A/D sampling rate: 7.5 Times/s~240Times/s optional
2. Internal resolution: 24bits
3. Non-linearity: ≤0.005%F.S
4. Zero drift: ≤0.2μV/℃
5. Temperature coefficient of capacity: ≤10ppm/℃
6. Net input signal range of full capacity: 2~20mV
7. Initial weight signal range: -1~+9mV
8. Analog input signal sensitivity:0.5uV /d(Minimum) 1.5uV/d(Recommended)
9. Zeroing range: 100%FS
10. Display: 6 red LED digital tubes(height of word is 14mm
11. Amibent temperature of operation: -5℃~ 45℃
12. Relative humidity: ≯ 90%(Non condensing)
13. Power supply: +18 ~ +26 VDC,0.5A
14. Sensor bridge excitation: DC 5V,can connect 6 load cells of 350 ohms or 12 load cells of 750 ohms.

Digital Junction Box-DJ04-2 With Modbus Images