Portable Phosphine (PH3) Gas Detector, 0 to 5/10/20/50/100 ppm

Portable gas detector provides Phosphine PH₃ monitoring with high accuracy sensor, LCD display, easy readout, small & portable design, convenient to carry.

Specification

Note 1:

• If you require a PH3 gas detector with a measuring range not listed in the table above, please contact us with details about your operating environment. We can help you choose the right detector for your application.

• We also offer gas detectors for other common gases. Please refer to the ATO Gas Detector Catalog for available gas types and measuring ranges.

Note 2:

Regarding the flow rate for gas detectors, there are 2 types:

• Pump-Suction Type: Equipped with a built-in pump, with a flow rate of 600 mL/min. (Models: GD200, GD400, GD600)
• Diffusion Type: Not equipped with a built-in pump, with a flow rate of 300 mL/min. (Models: GD300, GD500, GD800)

If you require a customized flow rate, please let us know your specific requirements. We will evaluate whether customization is possible. A flow rate that is too high or too low can affect measurement accuracy, so we recommend using an appropriate flow rate for your application.

Flow rate only needs to be considered when sampling gas from pipelines. For measuring gas concentrations in normal ambient air, you do not need to consider the flow rate. To measure confined spaces such as pipelines, please get in touch with us and provide the detailed conditions of use.

*** Other Common Gases and Ranges Available for Portable Gas Detectors

Details

Application

Tips: ATO gas detector advantages

• Small size, easy to carry, good quality and low price Portable gas detectors are usually small in size, so they are very convenient to carry and can be used at any time. In addition, high-quality portable gas detectors mainly use high-performance sensors, and high sensitivity is its most significant feature. This portable gas detector can visually display the gas concentration on site, and the standby time is longer than other products of the same type.
• Start-up detection, no need to set parameters. Before the factory leaves the factory, the parameters and values in the portable gas detector have been set, and the customer only needs to start the detection.
• Strong adaptability and wide range of applications. Portable gas detectors can also be used in places that people cannot enter or cannot reach. Equipped with an external pump, this avoids the danger of letting the staff go to the detection first. The design of the pump extension pipe can be used in places such as cold rooms, refrigeration workshops, tunnels and other closed places where toxic gas leaks. In addition, the portable gas detector also adopts a waterproof, dustproof and explosion-proof design, and cooperates with a replaceable in-line gas sensing module, making it an ideal tool for safety detection on the job site today.
• Simple calibration steps General professional portable gas detectors have the characteristics of simple calibration steps. During the detection process, technicians only need to use the magnetic programming tool to start the calibration process. The detector will automatically start calibration as soon as the gas is supplied, and if the signal has started to be in a relatively stable state, the combustible gas detector will record the initial data and prompt the technician to disconnect the gas source.