Sample gas probe for Zone 1, 2, 21, and 22 explosive areas, with weather protection and in-situ filter with blowback system. With temperature self-regulating heater and integrated safety filter. For applications with high dust load. The safety filter can be replaced without tools.
Buehler GAS 222.21 Ex1 Sample gas probe
- Heated to 90 °C / 194 °F at Ta=25 °C / 77 °F
- 115/230 V
- 1GD / 2GD T4 T130 °C / 266 °F
- Base unit with manual shut-off valve
- For in-situ and outlet filters
- With weather hood
- With self-regulating heater
- With blowback connection
- Explosion protected terminal box
- Insulation
- Including flange seal and screws
Kategoriler: Örnek Gaz Probları
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Buehler GAS 222.20 Ex2 Sample gas probe
- Versions with Atex and IECEx approval
- Heated probe with outlet filter and weather hood
- The outlet filter can easily be removed by turning the handle 90°
- The probe body and the area around the screw connection for the heated sample gas line are completely isolated
- Heater self-regulating to approx. 130 °C/ 266 °F (T3)/70 °C/158 °F (T4) with low temperature alarm
- For dust loads up to 2 g/m³
- This probe is suitable for use in explosive areas
Buehler BA 2000 Oxygen Flue Gas Analyser
- Fast response time
- Tool-less filter change
- Easy handling
- Flue gas temperatures up to 1600 °C / 2912 °F
- Durable ZrO2measuring cell
- Display with O2measurements
- 4-20 mA output signal
- Ambient temperature -20 to +70 °C respectively 4 to 158 °F
- No reference glass required
- No test gas required
- No gas conditioning required
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Buehler GAS 222.11 Sample gas probe
- Unheated
- Base unit with manual shut-off valve
- For in-situ and outlet filter
- With blowback connection
- The outlet filter can easily be removed by turning the handle 90°.
- For dust loads up to 2g/m³, non-condensable gases. Combined with inlet filter up to 10g/m³ and higher
- Including flange seal and screws
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Buehler GAS 222.10 Sample gas probe
- Unheated probe with outlet filter for indoor installation.
- The filter element can easily be removed by turning the handle 90°.
- For dust loads up to 2g/m³, non-condensable gases.
- The probe has no innate ignition source and is therefore suitable for use in Ex areas.
- Base unit
- Including flange seal and screws