Products EC35
EC35

Features

EC35Point type toxic gas/oxygen detector

- High precision electrochemical sensor - Multiple signal output, HART communication interface, multiple wire connection, infrared remote control or magnetic rod adjustment and calibration, easy to operate
- Pluggable intelligent sensor module, easy to replace - Double recognition of explosion-proof in explosive gas environment and combustible dust environment
- Automatic zero setting, automatic fault identification and automatic error prompt

technical specification

DETECTION PRINCIPLE

Electrochemical

DETECTION METHODDiffusion
ACCURACY≤±3%F.S.
REPEATABILITY≤±3%F.S.
DISPLAY TYPE

LCD display, LED indication

ALARM TYPELED light alarm, Ex-proof audible and visual alarm (optional)
ADJUST METHODInfrared remote controller, magnetic bar
POWER SUPPLY24VDC(15~30VDC)
POWER CONSUMPTION≤3W (with Ex-proof audible and visual alarm ≤5W)
CABLE CONNECTION≤1000m,3(4)×1.5mm2
OUTPUT SIGNAL

4~20mA(three wires)

Relay output (2A 30VDC)

24VDC relay output (for audible and visual alarm);

MODBUS / RS 485(optional)

4~20mA+HART (optional)

ELECTRICAL INTERFACENPT3/4″(F) (Other size is available as request)
OPERATION TEMPERATURE-40℃~+70℃ (according to the spec. of the sensor)
OPERATION HUMIDITY0~99%RH/Non condensation
EX-PROOF CERTIFICATEEx d ⅡC T6 Gb / Ex tD A21 IP66 T80℃
INGRESS PROTECTIONIP66
INGRESS PROTECTION

Aluminium Alloy/ Stainless Steel

OUTLINE DIMENSIONS140×203×100mm(WxHxD)
WEIGHT
2,000g (Aluminium Alloy housing)

Product structure and construction drawings

Back to top