P860 series analyzer is the online intelligent measurement instrument, which adopting advanced ion current oxygen sensor with single chip technology. N2%=100%-O2%. It has been widely used in the fields of nitrogen separation from air, fertilizer, petrochemicals and biological fermentation.
. New pattern long-life conversion ion current tester with fast response and high sensitivity
. N2 or O2 concentration display
. Checking the sensor working state automatically and unique double-line working change mode extending the sensor's life
. Setting alarm value freely
. High precision, automatic temperature compensation, eliminating the impact of environmental temperature
Monitor: Five-digital dynamic LED monitor, visible display window: 90mm×25mm
Measure Range: 10ppm~21%, 100ppm~21%, 1000ppm~21% O2
Measure Mode: Air in-flowing or convection diffusing
Sample Gas Flow: 150~300ml/mim
Accuracy: ±2% F.S
Response Time: 90% of FS reading ≤20 seconds
Ambient Temp.: -10ºC~+50ºC
Ambient Humidity: <80%RH
Stability: <±1%.FS (168h)
Signal Output: 4~20mA
Power Supply: 220±10% VAC, 50/60Hz, the power loss ≤6VA
Sensor Life: 20000 hours at 25ºC and 1 atm
Warranty: 12 months analyzer; 12 months sensor
Weight: 1kg
Appearance Dimension: 160mm×80mm×176mm (W×H×D)
Opening Size: 151mm×75mm
| No. | Model | Measurement range | |
| 1 | P860-3O | 21.0%~1000ppm | O2 |
| 2 | P860-4O | 21.00%~100ppm | O2 |
| 3 | P860-5O | 21.000%~10ppm | O2 |
| 4 | P860-3N | 79.0%~99.9% | N2 |
| 5 | P860-4N | 79.00%~99.99% | N2 |
| 6 | P860-5N | 79.000%~99.999% | N2 |
Order knowledge
Measure range
Tested gas pressure
Gas composition and impurity
