The DF-310E is a Coulometric sensor based oxygen analyzer designed to measure trace and percent level oxygen in pure and multi-gas backgrounds for process and quality control primarily in the industrial gas market. The DF-310E is microprocessor driven for easy configuration and maintenance, and for improved accuracy
Non-depleting sensor with 5 year sensor warranty
Factory calibrated
Fast response time and recovery from upset condition
Suitable for multiple background gases with a single unit
Low detection limit and high accuracy
APPLICATIONS
Nitrogen production
Argon production
Hydrogen production
Truck loading
Gas bottling
SPECIFICATIONS
- Power Input: 220 VAC Input Power
- Included Battery Backup
- Bench Top Unit (portable)
- Background Gas(es): Ar,N2,H2
- Electrolyte Type: Blue
- Calibration: + It need to calibrate after one year working.
- Included Battery Backup
- Bench Top Unit (portable)
- Background Gas(es): Ar,N2,H2
- Electrolyte Type: Blue
- Calibration: + It need to calibrate after one year working.
| SPECIFICATIONS | ||
| Gas Type: | O2 | |
| PERFORMANCE | ||
| Technology: | Coulometric non-depleting electrochemical Sensor | |
| Operating ranges: | 0-0.5ppm up to 0-25%. * Any range between these ranges | |
| Smallest recommended output range: | 0-0.5ppm | |
| Intrinsic error (accuracy): | +/- 3% of reading or +/- 0.5% FSD for standard models +/- 3% of reading or +/- 0.5% FSD for standard models +/- 3% of reading or 50ppb for 0-100ppm high resolution model +/- 3% of reading or 10ppb for 0-50ppm high resolution model | |
| Response time (T90) at sample flow rate: | <10 seconds at 0.7 standard litres/min | |
| Zero drift/month: | Negligible | |
| Span drift/month: | Negligible | |
| Lower detection limit (LDL) on 0-1 ppm range: | 3ppb |
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