Measurement of atmospheric emissions from combustion plants, control of wet biomass combustion.
Delta-O2 types
Type 1 - In-situ: Delta O2 IS
Type 2 - Extractive: Delta O2 SA
Measuring principle
Zirconium oxide ZFK8 Fuji Electric
Measurement ranges
Wet O2: 0 / 25
Dry O2: 0 / 25
H2O: 0 / 100% (optional)
Measurable components
Type 1
In-situ convection tube
ZKM controller + ZFK8 probe for wet O2
Dust and tar filter and sampling pump
Dryer and peristaltic pump
ZKM controller + ZFK8 probe for dry O2
Type 2
Heated sampling probe + heated sampling line
ZKM controller + ZFK8 probe for wet O2
Sampling pump Dryer and peristaltic pump
ZKM controller + ZFK8 probe for dry O2
Mounting type
Type 1
DN65/PN6 flange-mounted enclosure, chimney-mounted
Type 2
Stack sampling probe + remote box
Combustion gas temperature
300 °C max.
Ambient temperature
Type 1: + 5 / + 40 °C
Type 2: - 20 / + 50 °C
Output signals
4-20 mAcc for wet O2
4-20 mAcc for O2sec
4-20 mAcc forH2O(optional)
Response time
Type 1: < 10 s
Type 2: < 30 s
Display
Backlit LCD
Options
Fuji Electric touch interface
H2Ocontent calculation
Additional H204-20 mA analog output
Alarm outputs
Modbus RTU or Modbus IP communication
Automatic calibration and/or backflushing
Heated and/or ventilated enclosure
Power supply
100 -120 Vac or 200 - 240 Vac, 50/60 Hz
Product code | Price |
---|---|
DELTA02 |