Send Message

Portable PH3 Phosphine Gas Detector 0 - 100ppm For Fumigation Insecticide

Basic Information
Place of Origin: China
Brand Name: YuanTe
Certification: CNEX, ISO9001, CE
Model Number: YT-1200H-S-PH3
Minimum Order Quantity: 1pcs
Price: Negotiable
Packaging Details: Color paper box
Delivery Time: 3-5 working days
Payment Terms: Western Union, T/T
Supply Ability: 1000 pieces/week
Detail Information
Detected Gas: PH3 Measure Range: 0-20ppm, 50ppm, 100ppm
Ampling Method: Diffusion Alarm Type: Sound, Light, Vibration
Resolution: 0.001ppm, 0.01ppm Packing: Color Paper Box
High Light:

gas monitoring equipments


hazardous gas monitors

Product Description


Portable PH3 Phosphine Fumigation Gas Detector 0-100ppm for Fumigation Insecticide


Phosphine is a colorless, highly toxic, flammable liquefied compressed gas stored in a cylinder. The gas is heavier than air and has a smell like a stinky fish. Lower explosion limit: 1.79%. Phosphine is treated as a highly toxic and pyrophoric gas. Inhaled phosphine affects the heart, respiratory system, kidneys, gastrointestinal tract, nervous system and liver. Application areas are granary, container fumigation, pest control company, environmental protection company, food industry, etc. PH3 gas detector can help users to know Phosphine level and it can protect workers in order to avoid being poisoned.




Gas Detected PH3
Detection principle Electrochemisty
Sampling Method Diffusion 
Measure Range 0-20ppm, 50ppm, 100ppm
Resolution 0.001ppm,0.01ppm
Precision ≤± 3% F.S.
Signal Output High-speed data transmission by USB, available for data downloading and
printing (optional function)
Charging Time


Working Time 14h





Zero shift ≤±1%(F.S/year) Display LCD dot matrix display
Operating language Chinese/English Gas unit Units are switchable
Temperature -20℃~50℃ Humidity 0-95%RH
Explosion-Proof ExiaⅡCT3 Degree of protection IP65
Alarm mode Sound, light, vibration

Housing Material

ABS+ leather case
Dimensions 131*83*35mm Weight




Product overview


YT-1200H-S series gas detector is kind of mini size and high accuracy portable multi gas detector. Easy to operate, comprehensive functions, can measure 4 common gas hazards: carbon monoxide, hydrogen sulphide, flamma­ble gases and oxygen depletion, other multi gases are available for customization. The detector is with back clip , protected by silicone case, suitable for different kinds of situations.




1.Employ original imported high-precision sensor.

2.Four random gas sensors can be combined freely.

3.LCD dot matrix display, support Chinese and English operation.

4.The gas concentration unit PPM and mg/m3 can be shifted quickly.

5.The battery and voltage can be checked by one press.

6.One press to restore factory settings.

7.Ultra-high buzzer alarm sound, alarm with sound, light and vibration at the same time.

8.Can record 100 sets alarm data, alarm record can be checked on the device.


Contact Details

Phone Number : +8613072743898

WhatsApp : +8613072743898