Portable gas detector provides phosphine (PH3) monitoring with high accuracy sensor, LCD display, easy readout, compact design, convenient to carry. 0 to 5/10/20/50/100/500/1000 ppm measurement range for selection, Handheld PH3 detector is widely used for food rush, pest control, garden fruit trees, etc.
Gas detectors can detect phosphine (PH3) quickly
- sisco portable phosphine (PH3) gas detector has an LCD dot matrix display to directly read out the gas type, unit, concentration, local time, etc.
- English/Chinese operations are supported.
- Gas concentration unit PPM and mg/m3 can be shifted quickly.
- Built-in micro-sampling pump, 10 grades of suction are available.
Explosion-proof certification.
USB interface to transfer data at high speed
- The handheld phosphine detector can download and print the stored data (optional).
- There is no need for personnel to manually record data in real-time, and the data is automatically stored in the instrument.
- Historical data can be viewed on the instrument or downloaded to a computer.
- USB interface, fast and convenient charging.
Details
Applications
sisco handheld phosphine detector is used to detect and control the residual amount of phosphine in fumigation gas and is widely used in the fields of food rush, pest control, garden fruit trees, etc.
| Model | GD200-PH3 |
| Sampling Method | Pumping suction, the flow rate can be up to 1L/min |
| Detection Principle | Electrochemistry |
| Gas | Phosphine (PH3) |
| Range (Optional) * | 0-5ppm, 0-10ppm, 0-20ppm, 0-50ppm, 0-100ppm, 0-500ppm,0-1000ppm |
| Resolution | 0.01ppm (0-5/10/20/50ppm), 0.1ppm (0-100ppm), 1ppm (0-500/1000ppm) |
| Accuracy | ≤±2%F.S. (higher precision is available) |
| Response Time | ≤10s |
| Repeatability | ≤±1% |
| Recovery Time | ≤10s |
| Linearity Error | ≤±1% |
| Zero Shift | ≤±1% (F.S./year) |
| Data Logging (Optional Function) | Data logging with adjustable interval, and available for data downloading to PC through USB cable. |
| Alarms | Sound: 85dB, Light: LED, low alarm: blue, high alarm: red, Vibration: the detector will vibrate when powered on (Alarm point is settable according to customer requirement.) |
| Display | LCD dot matrix display, with a display of gas type, real time gas concentration, battery power, time, gas unit. |
| Language | Chinese/English |
| Battery | 3.6V 2300mAh lithium polymer rechargeable battery, operating time is about 12h continuously, charging time: 4-6h |
| Operating Time | 100h (Pump off) |
| Communication | Mini USB interface supports standard MODBUS communication protocol |
| Explosion-proof Grade | Ex ia IIC T4 |
| Case Material | ABS+PC |
| Protection Grade | IP65 |
| Certification | CE, CNEX explosion proof certificate, CMC (China Metrology Certification) |
| Operating Temperature | -20℃~50℃ |
| Operating Humidity | 0~95%RH (non-condensing) |
| Operating Pressure | 0.8~1.2bar |
| Dimension | 205*75*32mm |
| Weight | 300g |
Note:
* If you need a PH3 gas detector with other measuring ranges unlisted in the above table, please inform us of your operating environment to help you choose an appropriate one for your application.
* Other portable gas detectors are also provided, you can refer to SISCO Gas Detector Catalog to get the specific gas type and measurement range. If you have any questions, please feel free to contact us.
Packing List:
- 1 × PH3 Gas Detector
- 1 × Carrying Case
- 1 × AC Adapter
- 1 × User Manual
Gas Detector Catalog & User Manual
SISCOÂ Gas Detector Catalogue- SISCO GD200 Portable Gas Detector User Manual
- SISCO GD300 Online Fixed Gas Detector User Manual
- SISCO GD400 Explosion Proof Portable Gas Detector User Manual
- SISCO GD500Â Handheld Multi Gas Detector User Manual
- SISCO GD600 Multi Gas Analyzers User Manual
- SISCO Portable Gas Detector Communication Protocol V1.0
- SISCO Single Stage Pressure Regulator User Manual
Q1:Â What is a gas detector?
A1:Â A gas detector is an instrument for gas leakage concentration detection, including a portable gas detector, handheld gas detector, fixed gas detector, online gas detector, etc.
Q2:Â What does a gas detector detect?
A2:Â Combustible gases: Natural gas (methane), liquefied gas, coal gas (hydrogen), acetylene, pentane, alkynes, acetone, toluene, alcohols, hydrocarbons, light oil, etc.
Toxic gases: Carbon monoxide, hydrogen sulfide, ammonia, chlorine, oxygen, phosphine, sulfur dioxide, hydrogen chloride, chlorine dioxide and other toxic and harmful gases.
Q3:Â What is ppm of gas detector?
A3:Â Parts per million or "ppm" is often used as a fractional measure of concentration. For example, a methane (molecular) concentration of 2% means that 2 out of every 100 air molecules are methane. Likewise, a methane concentration of 2 ppm means that 2 out of every 1 million air molecules are methane.
Tips: What is phosphine (PH3)?
Phosphine is an inorganic compound with the chemical formula PH3. It is a colorless, highly toxic, flammable liquefied compressed gas stored in cylinders. Pure phosphine gas is colorless and odorless, but when metal phosphide produces phosphine gas, it often has an odor. If encountered in trace amounts of other phosphorus hydrides such as ethyl phosphine, it will cause spontaneous combustion. Inhalation of phosphine can affect the human heart, respiratory system, kidneys, gastrointestinal tract, nervous system and liver, so a phosphine gas detector is necessary.
Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.
What is covered?
SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.
What is not covered?
- Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
- Expendable parts.
- Routine cleaning or normal cosmetic and mechanical wear.
- Damage from misuse, abuse or neglect.
- Damage from use of parts other than SISCO approved.
- Damage from use outside the product’s usage or storage parameters.
- Damage from use of parts not sold by SISCO.
- Damage from modification or incorporation into other products.
- Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
- Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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