홈 /제품 소개/산업용 가스 센서/Fixed H2s H2S HFT-H2S Gas Sensor 4-20mA/RS485 Hydrogen Sulfide Gas Detector

Fixed H2s H2S HFT-H2S Gas Sensor 4-20mA/RS485 Hydrogen Sulfide Gas Detector

1 Piece
MOQ
$122.00(1 - 99 Pieces) $97.00(>=100 Pieces)
가격
Fixed H2s H2S HFT-H2S Gas Sensor 4-20mA/RS485 Hydrogen Sulfide Gas Detector
풍모 갤러리 제품 설명 따옴표를 요구하십시오
풍모
제품 사양
Warranty: 1year, 12 Months
Type: Fixed
Customized support: OEM, ODM
Model Number: HFT-H2S
product name: H2S gas detector
Measure Range: 0-200ppm
signal output: 4-20mA
Certificate: CE ATEX
Explosion proof: Exd II CT6
Sensor: electrochemical sensor
Response time: T90<30s
Working Voltage: 24V
Display: LED
기본 정보
인증: CE ATEX
Model Number: HFT-H2S
결제 및 배송 조건
Packaging Details: carton box
제품 설명
Products Description
This fixed H2S gas detector detects gas concentration in air continuously, when the gas concentration exceed a preset alarm point, It will make alarm.



Product Features:

● Explosion proof housing
● Certificate:CE,ATEX
● IP65 water dust proof
● 1 year free warranty
● Optional alarm lamp
Product Paramenters
● Imported sensor,high accuracy and sensitivity.
● With relay output, can drive ventilator or solenoid valve.
● Monitor gas concentration in open air in the environment.
● Two stage alarm with sound and light,LED display
● Explosion proof design, proof grade Ex dII CT6, IP65 water dust proof.
● Independent acousto-optic alarm,need extra cost $15/pc.
● With 4-20mA signal output, being compatible with PLC, DCS andother control system.
Product Size:
144*190*94mm
Product weight:
1130g
Detect Gas:
h2s
Measure range:
0-200ppm
Resolution:
1ppm
Response time:
≤30s
Working pattern:
continuous work
Working voltage:
DC24V
Output signal:
4-20 mA
Options function:
with audible & visual alarm need $15/pc
Connection:
3 wires
Transmission cables:
three-wire system adopts three core shielded cable 3 x 1.5 mm2
Features:
3wires with relay output signal
Temperature range:
- 20 ℃ ~ 50 ℃
Humidity
15%-90%(RH)
Certificate:
CE,ATEX,ISO9001
Explosion-proof marks:
Exd II CT6
IP class:
IP65
Transmission distance:
<1000 m
Details Images
The fixed h2s sensor can transmits the signal to the controller through 4~20mA in real time.With an optional audible &visual alarm light, It will make alarm directly.can connect to PLC,DCS system.
We have below one channel/two channels gas controller. The fixed gas detector installed in the filed and controller installed in monitor room. when the gas concentration exceed a preset alarm value, the panel will make audible&flashing alarm and drive external fan or solenoid valves.
Customer Feedback
Application cases
Certifications
Company Profile
Xi'an Huafan Technology Co., Ltd founded in 2003, specialized in toxic and hazardous gas detection and smart life filed, including research and develop products and operation service. It’s a high-tech enterprise from R & D to technology services and whole industry chain.
We are a production-oriented high-tech enterprise focusing on R & D,R & D department as the core department,Responsible for the core technology design, function upgrading and development, equipment installation technical support, maintenance and testing of the company's products, currently composed of 6 senior engineers.
We strictly control every link of production,we has its own regular production workshop, from production to quality inspection to the factory, in accordance with the strict implementation of production standards, we aim to provide customers with high quality products, we are constantly learning, improve and perfect, in the future, I believe we will become better and better.
FAQ
Q1. Do you have detection panel/controller?
Yes, pls check our controller products, with optional function export data to PC or Modbus protocol.

Q2. How can I order?
We draft an order on Alibaba with trade ensurance order link, you pay by visa or credit card.

Q3. Delivery time?shipment?MOQ?shipping cost
A: Delivery:1-2 days after payment received. MOQ:1pc.
Shipping cost: for one piece is about $25-$40 based on countries and weight.
Delivery: 6-10 days by air shipment.

Q4.Certificate?
A: Explosion-proof. CE,ATEX for fixed gas transmitters portable detector.

Q5. Cusomized logo?
A: we can print customer logo on the product, OEM,ODM welcomed

Q6: Guarantee for the products?
A: Yes, we offer 1 year warranty.can change the sensor within warranty freely.

Q7: Payment way?
A: TT/paypal/ Alibaba credit insurance order.
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