Commercial Gas Alarm Controller with Stm32 MCU & Automatic Device Startup Function

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Product Description

ℹ️ Basic Info
Model NO.
KZ32
Customized
Customized
Portable
Non Portable
Certification
FCC, CE, RoHS
Gas Detection
CH4 / Combustible Gas
Response Time
≤10s
Power Supply
DC24V+10% / AC 220V
Operating Mode
Continuous Operation
Origin
China
📝 Product Description
KZ32 Combustible Gas Alarm Controller
KZ32 Combustible Gas Alarm Controller

The KZ32 Combustible Gas Alarm Controller is a new generation gas alarm controller used to detect the concentration of target gases in the ambient air. This system uses an STM32 microprocessor as the control unit.

When the detected gas concentration in the environment reaches or exceeds the preset alarm value, the controller immediately activates audible and visual alarms to prompt timely safety measures and starts actuators to control ventilation or other peripheral equipment, preventing poisoning accidents, explosions, and fires, thereby ensuring the safety of life and property.

Product Features
  • 320x480 IPS full-viewing-angle color LCD display
  • Manages 32 channels of RS485 bus or 4-20mA split-wire combustible gas detectors
  • 1 channel of RS485 bus signal output (MODBUS, ORN-VT, GMTCP1)
  • 3 channels of programmable passive control contact outputs
  • 1 channel of programmable active 24V pulse control contact output
  • Utilizes software anti-interference technology for high reliability
Internal Design Display UI
System Connection Installation Setup
📸 Product Photography
Front View
Side View Internal Components
Product Detail 1 Product Detail 2 Product Detail 3
📊 Specification
Installation MethodWall-mounted
Response Time≤10s
Display MethodColor LCD displays real-time data and system status
Status IndicationLED indicates alarm/fault; Sound indicates alarm/fault
Node Output3 sets passive contacts (2A/AC220V); 1 set 24V contact (3A/24V)
Operating ModeContinuous operation
Operating EnvironmentTemp: -10°C to 50°C; Humidity: ≤95% RH
Main Power SupplyAC 220V±15%, 50Hz±1%
Backup Power SupplyDC 24V ±10%
Dimensions320mm x 265mm x 110mm
Dimensions Guide
🏢 Usage Scenario
Industrial Application Commercial Use Case
🏭 Production & Quality
Factory Overview
Production Line Quality Control Testing Facility
Laboratory Manufacturing Assembly
Certifications
Certificates
📦 Packing & Delivery
Product Packaging Warehouse Storage
Logistics Partners Shipping Box
Frequently Asked Questions
Are you a factory or a trading company?
We are a factory with more than 15 years of experience in gas detector manufacturing.
What is your MOQ and lead time?
MOQ: 50-500PCS. Leading time: 7-15 days. We also accept customization.
Can we buy samples for testing?
Yes, samples are available. Clients need to afford the freight charge.
Can we put our logo or designs on your package?
Yes, we provide OEM and ODM services.
What are your payment terms?
We accept T/T, West Union, Paypal, etc.
Do you have a certificate of calibration?
Certainly, each product is calibrated before leaving our factory.

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