Dustproof High Sensitivity Two-Level Alarm Stationary Multi Gas Monitor for Confined Space

• Customization: Available
• After-sales Service: Yes 24 Hours Online Service
• Warranty: 1 Year
• Model NO.: S8500/S8600
• Brand: Zhongan
• Customized: Customized
• Portable: Fixed
• Certification: FCC, CE, RoHS, ATEX, IP, ISO, SGS
• Gas: CO2
• Type: Electrochemical Gas Analyzer
• Detection Principle: Catalytic/Electrochemical/Semiconductor/Infrared
• Gas Detected: Combustible Gas, Toxic Gas
• Sampling Mode: Natural Diffusion
• Protection Level: IP66
• Operating Temperature: -20ºC to 50ºC
• Accuracy: ±3% Fs
• Pressure Limit: 86kpa to 106kpa
• Delivery Time: 3-15 Days
• MOQ: 1 Set
• Transport Package: Flight Case
• Specification: 18.5*18*8cm
• Trademark: ZhongAn
• Origin: China
• HS Code: 9027100090
• Production Capacity: 100000

Product Description

Product Description

S8500 gas alarm controller is used to detect the concentration of the gas to be measured in the ambient air. It can be equipped with multiple detectors for detecting different gas components, and centralized control of multiple points at the same time .

This S8500 gas alarm system uses a microprocessor as the control unit and a high-precision sensor as the detection transmitter, which has high sensitivity and fast response speed. When the environment detects that the concentration of the gas to be measured reaches or exceeds the preset alarm value, the controller immediately emits an audible and visual alarm to remind us to take safety measures in time, and start the execution control unit to control the drive exhaust or other peripheral equipment To prevent poisoning accidents, explosions, and fires, thereby ensuring the safety of life and property.

S8500 Gas Alarm Controller
Installation method	Indoor wall-mounted
Response time	≤10s
Instruction mode	color LCD display, sound and light alarm
Working environment temperature	-10ºC~50ºC
Working environment humidity	≤95%RH
Main power supply	AC220V±15%, 50Hz±1%
Standby power supply	two DC12V/2.3AH rechargeable batteries connected in series
No-load power	≤10W
Detector power supply voltage	DC24V±10%
Backup battery undervoltage alarm value	DC21V±1V
Dimensions	L420×W270×H107 mm
Controller and detector connection line requirements	≥RVVP 3×1.52mm
Communication distance between controller and detector	≤1000m
Number of controller channels	5 channels
Controller connection type	Point type combustible gas detector outputting standard 485 signal
Passive switch	6-way passive switch capacity 2A/AC220V
Maximum measuring range	100% LEL
Minimum accuracy	1% LEL
Alarm record storage;	>30000 records (with memory card)

Company Profile

Packaging & Shipping

FAQ

Q1: Are you a trading company or Manufacturer ?
A1:We are a large professional gas detector manufacturer. MOQ is 1 set.

Q2:What about the Payment Method?   
A2:T/T, Paypal, L/C is available

Q3: Does your company accept customization?
A3:We support OEM and ODM. We can customize production according the customer's demands. Free for sample.

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 the Delivery Time?
A5: In small quantities, delivery is 3 days for the large quantity, the delivery time is 5-10 days The details can be confirmed with us.

Q6:What about After-sale Service?   
A6:12 months warranty for all kinds of products.