
1. NOTE
Default Configuration:
· Style: Wall-mounted, non-display type, built-in probe
· Measurement Range: 0-1000ppm
· Output Modes: RS485/4-20mA/0-5V/0-10V
· Power Supply: 10~30V DC
· Housing: IP65 waterproof, dustproof, and anti-corrosion
Due to page limitations, some specifications may not be listed. Please contact us for specific customization needs.
Customizable Options:
· Measurement Range: 0~1000 ppm
· Style: Wall-mounted (display type), phosphine temperature and humidity 3-in-1 type,
· Probe Type: External (customizable)
· Exterior Design: Portable, ceiling-mounted, pipeline-mounted, or louvered enclosure
· Output Modes: RS485/4-20mA/0-5V/0-10V
· Adjustable Parameters: Address (1-255), Baud Rate (1200-115200)
Please confirm your required specifications and output modes before placing an order. For tailored solutions, feel free to contact us to meet your specific requirements.
2. PARAMETERS
|
Parameter |
Details |
|
Operating Voltage |
DC 10-30V |
|
Signal Output |
RS485/0-5V/0-10V/4-20mA |
|
Protection Level |
IP65 |
|
Probe Options |
Standard/OLED display, max length 10m |
3. APPLICATION
Widely used in industrial refrigeration systems for refrigerant detection.
Suitable for HVAC systems monitoring refrigerant concentration and temperature/humidity.
Reliable in harsh environments such as high humidity or dusty conditions.
4. FEATURES
IP65 Protection: Dustproof, waterproof, and resistant to harsh weather conditions.
Durable Casing: High-density materials with waterproof seals for superior moisture protection.
Advanced Membrane: High-polymer waterproof membrane for accurate measurements with excellent gas permeability.
High-Quality Cables: Four-core shielded waterproof cables, resistant to oil and aging, ensuring stable signal transmission.













5. FAQ
Q1: Can the probe length be customized?
A1: Yes, the default length is 80cm, and it can be customized up to 10m.
Q2: Does the device work in high-humidity environments?
A2: Yes, the IP65-rated casing and waterproof design ensure reliability in humid conditions.
Q3: What is the output signal type?
A3: The device supports RS485, 0-5V, 0-10V, and 4-20mA signal outputs.



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