PhoCheck+

VOC PID Detector

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This product has been discontinued and is no longer available. In many cases we can still service and calibrate it. Talk to our team about spares or alternatives.

PhoCheck+ is a humidity-resistant photoionisation detector for volatile organic compounds, delivering rapid and accurate VOC measurement. Its patented Fence Electrode Technology resists humidity and contamination for reliable field performance.

KEY BENEFITS

Patented Fence Electrode Technology for humidity and contamination resistance
Detects VOCs from 1 ppb to 10,000 ppm
Response factor data for over 450 gases
Intrinsically safe for use in flammable areas
Health and Safety mode for STEL and TWA

+ more in the Description tab below

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Humidity-Resistant PID for Fast, Accurate VOC Detection

PhoCheck+ is an advanced, humidity-resistant photoionisation detector (PID) for volatile organic compounds (VOCs), providing rapid response and accurate detection. Its unique patented Fence Electrode Technology uses a three-electrode format for proven resistance to humidity and contamination.

Capable of detecting VOCs from 1 ppb up to 10,000 ppm, the flagship 5000Ex identifies gases at very low ppb toxic thresholds. Response factor data is available for over 450 gases, making PhoCheck+ suitable for soil contamination, indoor air quality, environmental clean-up, petrochemical, confined space entry and HazMat applications.

Available in upgradeable versions from the low-cost PhoCheck 1000 to the sophisticated 5000Ex, the range can even be upgraded to the FirstCheck+ multi-gas PID. This product has been replaced by the PhoCheck Tiger.

Benefits

Patented Fence Electrode Technology for humidity and contamination resistance
Detects VOCs from 1 ppb to 10,000 ppm
Response factor data for over 450 gases
Intrinsically safe for use in flammable areas
Health and Safety mode for STEL and TWA

Choice of numeric or real-time graph readouts
Universal graphical interface and icon menu
Continuous data logging stores over 130,000 readings
Data download to PC via IRDA link and Ion PC software
Upgradeable throughout PhoCheck+ and FirstCheck+ range

Detector

Photoionisation cell with patented Fence Electrode Technology, T90 1 second rise and clear-down

Lamps

10.6 eV Krypton PID lamp supplied as standard

Intrinsically Safe Approvals

II 2 G Baseefa 03ATEX0742, EEx ia II T4 (-20 to 60C), IECEx BAS 04.0033

Accuracy

+/- 5% display reading +/- one digit

Linearity

+/- 5%

Data Logging

Readings every second with date/time stamp, 8 Mb memory

Calibration

Via calibration kit accessory

Operation

Dry Cell: Alkaline 4 x AA - 20 hours

Alarm

Flashing LED and 90 dBA (10cm) sounder, pre-programmed TWA and STEL, 450 gases

Instrument Range

1 ppb to 10,000 ppm; 0.001 to 10,000 mg/m3

Flow Rate

220 ml/min with flow fail alarm

Temperature

Operating -20 to 60C; Humidity 0-99% RH non condensing

Dimensions

Instrument without probe 340 x 60 x 49 mm

Weight

Instrument 0.58 kg; Packed 3.0 kg

PhoCheck+ is a photoionisation detector for volatile organic compounds (VOCs), with response factor data available for over 450 gases.

The maximum range is 1 ppb to 10,000 ppm, or 0.001 to 10,000 mg/m3, on the flagship 5000Ex model.

Yes, its patented Fence Electrode Technology provides improved resistance to relative humidity effects along with greater stability, accuracy and linearity.

PhoCheck+ runs for approximately 20 hours on 4 x AA alkaline dry cells.

PhoCheck+ has been replaced by the PhoCheck Tiger.

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