Fixed Phosphine (PH3) Gas Detector

$779.89

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GasDog PH3 gas detector is a fixed type detector with measuring range from 0 to 5/10/20/50/100/500/1000/2000/3000ppm. This wall mounted gas detector supports remote control for monitoring and detecting Phosphine gas concentration 24 hours online in the confined space or pipeline.

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Delivery date: 6-12 days

SKU: GD300-PH3

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DESCRIPTION
SPECIFICATIONS
DOCUMENTS

Gas Monitor for PH₃ Detecting

Fixed PH₃ gas detector comes with an advanced sensor and remote control to accurately monitor Phosphine concentration in various confined spaces or pipelines to safeguard organic life.

Basic Parameters:

Model: GD300-PH3
Detection Principle: Electrochemistry
Gas: Phosphine (PH₃)
Range: 0 to 10ppm ~ 0 to 3000ppm
Resolution: 0.01ppm, 0.1ppm, or 1ppm
Accuracy: ≤±3% F.S.
Explosion-proof Grade: Ⅱ 2G Ex ia Ⅱ CT4 Ga
Certification: CE, ATEX
Warranty: 12 months

Phosphine Detector

Features

Explosion Proof Certification

Available in ATEX Industrial Explosion-proof Certification

Sound & Light Alarm

Set the Alarm Point According to Your Needs

Anti-Magnetic Interference

Can Resist Strong Magnetic Interference of 15V/m

Die-cast Aluminum Material

Sturdy and Durable, Anti-Rust and Anti-Corrosion

Why Choose

Our Gas Detector?

Fixed gas detector with infrared remote control

Fixed Single Gas Detector

- Phosphine Leak Detector

✔️ Built-in high precision sensor for accurate gas leak detection.
✔️ Explosion-proof design, two-stage alarm with sound and light, and the alarm point is settable.
✔️ Optional 3-wire system 4-20mA analog output, relay output or RS485 output.
✔️ 24-hour real-time online monitoring of gas concentration.
✔️ Compatible with various controlled alarm, PLC, DCS and other control systems.
✔️ The infrared controller can remotely control the alarm point setting, zero calibration and address modification.
✔️ GasDog fixed gas detector has a self-calibration function and uses three standard buttons for on-site maintenance.
✔️ One or two on/off signals can be output to drive a fan, solenoid valve or other external equipment.

More Info.

Applications

Gas Pipeline

Hospital Sterilization Room

Industrial Manufacture

Petrol Station

Gas Detection Q&A - For Your Safety Environments

Built-in advanced gas detector sensor and sound & light alarm to ensure precise and safe gas detection in hazardous applications.

Q: What happens if you sniff Phosphine gas?

A: Sniffing Phosphine gas can be extremely dangerous and potentially life-threatening. Phosphine is a highly toxic gas that can cause immediate health hazards upon inhalation. Exposure to even small amounts of PH3 can lead to symptoms such as nausea, vomiting, headache, dizziness, and difficulty breathing. In severe cases, it can result in organ damage, convulsions, and death.

To ensure safety in environments where phosphine gas may be present, it is crucial to use specialized gas detectors. These monitors can detect various gases, including Phosphine, and provide real-time monitoring and alarms to alert users to dangerous concentrations. It is essential to follow safety protocols, wear appropriate protective gear, and evacuate the area immediately if a PH3 gas leak is detected. Always consult with safety professionals and local regulations when handling hazardous gases.

Model	GD300-PH3
Detection Principle	Electrochemistry
Gas	Phosphine (PH3)
Range (Optional)	0 to 10ppm, 0 to 20ppm, 0 to 50ppm, 0 to 100ppm, 0 to 500ppm, 0 to 1000ppm, 0 to 2000ppm, 0 to 3000ppm
Resolution	0.01ppm (0-10/20/50ppm), 0.1ppm (0-100ppm), or 1ppm (0-500/1000/2000/3000ppm)
Accuracy	≤±3% F.S.
Response Time	≤10s
Repeatability	≤±1%
Recovery Time	≤10s
Linearity Error	≤±1%
Zero Shift	≤±1% (F.S./year)
Signal Output (Optional)	4-20mA and RS485 Relay output: one group of relay output (1NO+1NC, 24V 100mA) for one alarm (default), or two groups of relay output (2NO+2NC, 24V 100mA) for high/low alarm (optional).
Alarms	Sound, light
Display	High light nixie tube display
Installation	Wall-mounted, piping type, flow-type (according to the detected environment)
Connection	Power connection type: G1/2 male thread explosion-proof flexible pipe Pipe-mounted type: M45*P2.0
Operating Time	24h
Explosion-proof Grade	Ⅱ 2G Ex ia Ⅱ CT4 Ga
Protection Grade	IP65
Certification	CE, ATEX (Standard: EN IEC 60079-0:2018, EN 60079-1:2014)
Working Voltage	12-36V DC
Case Material	Die-casting aluminum housing
Operating Temperature	-20℃~50℃
Operating Humidity	0~95%RH (non-condensing)
Dimension	20617990mm
Weight	≤1.6kg
Accessories	Power adapter: Input 100-240VAC 50/60Hz, Output 24VDC 1A (Optional USA plug, Europe plug or UK plug)

Note: To measure confined spaces such as pipelines, please contact us and inform the detailed conditions of use.

Dimension (Unit: mm)

Fixed gas detector dimension

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Fixed Phosphine (PH3) Gas Detector

Gas Monitor for PH3 Detecting

Fixed Single Gas Detector

Gas Detection Q&A - For Your Safety Environments

Q: What happens if you sniff Phosphine gas?

Dimension (Unit: mm)

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Gas Monitor for PH₃ Detecting