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

DIMENSION(Mm)

LNG, LPG GAS DETECTOR