Performance |
| Measurement range | 0 ... 100 % O2 |
| Accuracy (including noise,
linearity, and repeatability) |
±0.2 % O2 |
| Temperature dependence
over T range |
±2 % of reading |
| Stability | ±1 % of reading/year |
| Zero drift | ±0.1 % O2/year |
| Response time of
measurement |
3 s |
| Diffusion limited response in
still air |
T63/T90 |
| without filters | 10 s / 20 s |
| with stainless steel mesh filter | 10 s / 25 s |
| with stainless steel mesh and PTFE filters |
30 s / 70 s |
Operating environment |
| Operating temperature range | |
| for probe (in-line installation) | -20 ... +80 °C |
| for electronics (housing) | -40 ... +60 °C |
| for transmitter
(ambient gas measurement) |
-20 ... +60 °C |
| Operating pressure range | 0.8 ... 1.4 bar |
| Maximum pressure range for
probe | up to 10 bar |
Inputs and outputs |
| Power supply | 11 … 36 VDC |
| input range | |
| Power consumption | |
| maximum | 6 W |
| typical | 3 W |
| Analog output | 0/4 … 20 mA, sourcing |
| maximum load | 500 Ω |
| Serial output
(2-wire non-isolated) |
RS-485 |
| Alarm/control relay | 30 VAC/60 VDC |
Mechanics |
| Housing material | G-AlSi10 Mg (DIN 1725) |
| Probe material | AISI 316 |
| Housing classification | IP66 |
| Weight | 2.2 kg |
| Mounting flance diameter
Can be fitted to standard
flanges. Minimum sizes:
DIN (2527B) DN50 and
(150) 2.5" | 96 mm |
| Cable bushing | |
| Stainless steel mesh filter | Cable gland M20 x 1.5
openings Ø 310 μm |
| Wetted materials
AISI 316, EPDM or Kalrez®
(optional), PTFE (optional), SiN, MgF2 | |