Bộ báo rò rỉ khí gas công nghiệp, Sunghwa Hàn Quốc, 01 tủ trung tâm 03 kênh, 03 đầu dò Gas SHT-4700D, có nắp chụp.

Bộ báo rò rỉ khí gas công nghiệp hiệu Sunghwa Hàn Quốc, 01 tủ trung tâm 3 bảng hiển thị, 03 đầu dò Gas, LPG

Product Description

■ MULTI CHANNEL UNIT MONITOR
■ MODEL : SHT-970Rack(Panel insert) Type

FEATURES

◉ Various designs ranging from a single circuit to multiple circuits.
◉ SHT-970MU.DU(S) is for domestic and overseas usage regardless of voltage and frequency, consisting of the SMPS circuit.
◉ SHT-970MU.DU(S) is a gas detection controller with artificial intelligence, which detects gas leakage and failures by decoding arithmetic operation with microprocessors.
◉ 4~20mA. DC output, an alarm, relay contact output.
◉ Automatic settings for a zero point, a span, and calibration can be processed on the front without volume.
◉ Electromagnetic Interference Certification required.
◉ This single gas detection controller connected to the local gas detector is to measure atmospheric gas concentrations in real time, to display the concentration, and to warn against concentrations as danger.

SPECIFICATION

| Model No. | SHT-970MU.DU(S)
| Measuring gas | LNG, LPG, Flammable Gas, Toxic Gas, Oxygen(O2)
| Measuring range | 0~100%(LEL) – Flammability
0~PPM – Toxicity(See the range of toxicity by gas), 0~30%(Vol) – O2
| Input signal | 4~20mA.DC
| Measuring display | 3digit FND Digital display, Two stage alarm(1st, 2nd)
– Front Random settings(To change alarm points and a range of concentrations)
| Output signal | 4~20mA.DC, Relay contact(H.HH) – Common and individual(Independent)
12V.DC(H.HH) – Common and individual(Independent)
| Alarm Sound | More than 90dB
| Operating Temp´/Humi´ | -20℃~+40℃/85% RH
| Operating power | 220/110V.AC, 50/60Hz
| Consumption electric power | 4.8W
| Mounting type | Rack(Panel insert) type
| Dimension | 3Channel – 219(W) × 132(H) × 35(D), 9Channel – 463(W) × 132(H) × 35(D)
| Weight | 3Channel – 0.85Kgs, 9Channel – 1.9Kgs

Dimension