Explosion-proof weighing control instrument
Product Name: City display explosion-proof instrument DY3190
Introduction: There are two kinds of power supply modes: battery/intrinsic power supply. The instrument has the characteristics of small size, light weight, complete functions and convenient use. The products have passed the inspection and approval of the national-level instrument and explosion-proof safety supervision and inspection station and meet the national standards.
1. Model: DY3190 (shark-ib) intrinsically safe weighing control instrument
2. Accuracy level: 3, n=3000
3. Sampling speed: 10-20 times / sec
4. Sensor sensitivity range: 1.5-3mv/V
5. Graduation value: 1/2/5/10/20/50 optional
6. Display: 6-digit LCD display
7. Sensor excitation power: +5V
8. Use temperature 0-40 ° C
9. Humidity: ≤85% RH
10. Storage and transportation temperature: -25 - 55 ° C
11. Power supply: standard external intrinsically safe output power supply
With the rapid development of Ethernet technology , high-end PLC and HMI products now have Ethernet interfaces, and both support MODBUS-TCP protocol, but the products of the whole weighing industry support MODBUS are not many, only a few The product supports MODBUS-RTU and supports MODBUS-TCP less.