Đầu dò khí gas công nghiệp Sunghwa Hàn Quốc 4700D, phòng nổ, phòng nước, vỏ hợp kim cao cấp

Đầu dò khí gas công nghiệp Sunghwa Hàn Quốc 4700D, phòng nổ, phòng nước, vỏ hợp kim cao cấp

Product Description

■ TRANSMITTER TYPE(4~20mA.DC)
■ MODEL : SHT-4700D

FEATURES

◉ Optimal gas measurement.
◉ Accurate signal output.
◉ Enclosure explosion-proof certificate(by KOSHA).
◉ Application of the optimal program to measure flammable gases ranging from low to high concentration.
◉ Application of detection principles verified with secure performance and useful life.
◉ Compact design and simple structure.
◉ Calibration and maintenance by one person.
◉ Approval on model by the Korea Fire Institute.
◉ Electromagnetic Interference Certification required.
◉ SHT-4700D installed in industries and explosion danger areas measures flammable gases in real time. SHT-4700D also provides 4~20mA. DC standard output, connected to every controller for use.

SPECIFICATION

| Model No. | SHT-4700D
| Measuring gas | LNG, LPG
| Measuring range | 0~100%(LEL)
| Measuring method | Diffusion type, Catalytic combustion cell type
| Measuring signal | 4~20mA.DC
| Response time | Less than 10sec
| Accuracy | ±3% / Full scale
| Operating Temp′/ Humi′ | -40℃~+60℃/96% RH(Non-condensing)
| Operating power | 24V.DC
| Consumption electric power | 1.45W(2.4W During normal operation)
| Cable/Distance | F-CVVS(Shield) 1.5sq × 3wire/Max 2,500M
| Conduit connection | 1/2(16MM) PF, NPT
| Mounting type | Wall mounting
| Approval | Ex d ⅡB T4(KOSHA)
| Dimension | 95(W) × 100(H) × 71(D)
| Weight | 0.58Kgs