♦4-20mA analog output for direct communication to DCS system ♦Relay output for connecting external device ♦LCD display screen(LED display screen optional) ♦Advantage: Sensor module(block) design on -spot replacement s and automatically distinguish sensor fault and current display fault simultaneously. ♦Password verification for repeat operation, avoid fault operations. ♦-40～+70℃ following compensation for accurate detecting. ♦Twp grade visual alarms on-site and Relay (connected with audible/visual alarms or drive exhaust device). ♦User-selectable alarm setpoint(s).
Fixed explosion proof online sulfur dioxide, ammonia gas leak detection analyzer
Price:
$300.00 - $400.00/Pieces
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
chicheng
Product Description
QB2000N is a fixed gas detecting transmitter, with 4-20 mA or RS485 ModBus RTU output proportional to the gas leakage concentration with original imported catalytic combustion or electrochemical sensor. It monitors gas leakage by natural diffusion.
Features:
Detailed Images
Model | QB2000N fixed Ozone gas detector |
Sensor type | Honeywell/CITY gas sensor |
Detected gas | 0-30%VOL gas (other gas range, please check the table) |
Resolution | 0.1%VOL |
Operating Temperature | -20℃~+60℃ |
Output signal | 4 to 20mA standard signal(RS485 output optional) |
Power supply | 16~30V DC |
Mounting Screw thread | M20*1.5 or G1/2. |
Explosion proof class | Ex d IICT6Gb |
Certificate | CE/ATEX/SIL/CNEX |
Recommend Products
Installation cases
Parking lot case
For refrigerant gas detection
For chemical factory
For coal mine case
FAQ
Q1:Are you a trading company or manufacturer ? A1:We aremanufacturer.
Q2:What about the payment method? A2:T/T, Paypal, Western Union, L/C is available.
Q3:Does your company accept customization? A3:We do customizing service for customers.
Q4:What about the Shipment? A4:We'll choose proper transportation mode based on the weight of goods, usually arrange shipment by air express such as DHL,FEDEX,TNT or UPS.
Q5:What about after-sale service? A5:12 months warranty for all kinds of products.
Q6.Do you have any MOQ limit? A6: We don’t have a MOQ limit, 1 pc are also welcome.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
HENAN CHICHENG ELECTRIC CO.,LTD