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Table Overview for Winsen Refrigerant sensor

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Modle Detection principle Characteristics Target gas Detection range Size

ZRT510
NDIR High sensitivity, high resolution, fast response R454B 75.4*57*21.5 mm (without connecting cable)

ZP211
Module,semiconductor High sensitivity,fast response,strong anti-interference ability Refrigerant gas R290 25×34×14.1mm(L×W×H)

MH-Z1542B
non-dispersive infrared (NDIR) High sensitivity, high resolution, fast response,UART output Refrigerant 0~5.00% Vol 32.9x22.3x11.9mm

MH-441D
NDIR High sensitivity, high resolution, fast response,Output method: UART, analog voltage signal Refrigerant,R32,R454B,R410A,R134A 0~5%VOL Φ20×22.4mm

MH-441D-454B
NDIR High sensitivity, high resolution, fast response,Output method: UART, analog voltage signal... Refrigerant 0~5%VOL Φ20×22.4mm

ZP201
Module,semiconductor Air conditioning and refrigeration system refrigerant leakage detection Refrigerant gas R32 Alarm value 5000ppm 25×34×14.1

MP510C
Semiconductor Can detect kinds of refrigerant gases refrigerant gases:R32、R134a、R410a、R290 100-10000ppm φ9.05×12.5

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WHAT WE DO

Refrigerant sensor Knowledge

Keeping low CO2 level is important for human health, which not only means that the current environment has sufficient fresh air, but also greatly reduce the risk of building syndrome. Winsen CO2 sensor meets RESET standard, which is widely used in control panels or thermostats for HVAC systems.

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Frequent Asked Questions

Professional manufacturer of gas sensors, global sensing solutions provider with over 30 years of experience. Top quality guarantee, Excellent service, Customized products, Fast delivery!

Reference lead times: 1-15 days after receiving deposit depending on volume. The actual lead time can be confirmed with Winsen Order Processing Dept.

Winsen will recommend the most appropriate way of transportation (express, air, sea, train, etc.) according to customer's requirement on cost and time.

T/T, Paypal, West Union, Credit Card, etc.

MOQ is different depending on product models. Please contact Winsen sales for details.

Customer LOGO and packing design are acceptable.
Customized design and function will be provided without extra charge (including molding fee).

Sample order is acceptable and the fees will be borne by buyer.

Winsen has a complete and strict flow for offline sensors: aging-reject defective-sampling inspection-issue reports-finished ingoing...outgoing.

All Winsen products go through strict inspections and tests to make sure they are 100% qualified before shipping out.

ppm: parts per million
ppb: parts per billion
VOL: volume ratio
LEL: lower explosive limit
NDIR: Non-Dispersive Infra-Red

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