best technology and service
분류기준 | 분류 | |
---|---|---|
크기 | 118 x 159 x 93 mm (4.4 x 3.2 x 3.6 in) | |
무게 | 1,400 g (3.1 lb) | |
온도 | -40 ~ 65°C (-40 ~ 140°F) | |
습도 | 0 ~ 99% RH(비응결 상태) | |
IP 등급 | IP 66, NEMA 4X | |
케이스 재질 | 알루미늄 함금 LM20 | |
INPUT | 24V DC / 24V AC, 50/60Hz | |
OUTPUT | 0 ~ 22 mA / Modbus RTU | |
사용자 인터페이스 |
다색 LED 라이트 링 블루투스 4.0(BLE) 휴대폰 연동 |
|
인증 | ATEX |
II 2 GD Ex db IIC T6 Gb Ex tb IIIC T85 °C Db Tamb -40 to +65 °C |
IECEx |
Ex db IIC T6 Gb Ex tb IIIC T85 °C Db Tamb -40 to +65 °C |
|
cULus |
Class I, Division 1 & 2, Groups B, C and D Class II, Division 1 & 2, Groups E, F and G Class I, Zone 1, AEx db IIC T6 Zone 21, AEx tb IIIC T85°C, IP6X Ex db IIC T6 GbX Ex tb IIIC T85°C DbX Tamb -40 to +65 °C, Temp Code T6 |
가스 종류 | 측정 범위 |
---|---|
Combustible | 0 - 100 % LEL (adjustable between 20 and 100% LEL, Factory calibrated to Methane) |
O2 | 0 - 25% vol |
CO | 0 - 300 ppm (adjustable between 50 and 1,000 ppm) |
H2 | 0 - 1,000 ppm |
H2S (Low Range) | 0 - 50 ppm (adjustable between10 and 50 ppm) |
H2S (High Range) | 0 - 100 ppm (adjustable between 50 and 200 ppm) |