Baratron 221 B
Pro více informací, prosím, kontaktujte prodejce:
- Ing. Martin Vondráček
- +420 778 759 907
- martin.vondracek@labtech.eu
Technická specifikace
| Full Scale Ranges | 10, 100, 1000, 5000, 10000, 15000, 20000, 25000 mmHg |
| Resolution | 0.01% of Full Scale |
| Accuracy | 0.5% of Reading (± temperature coefficients) |
| Temperature Coefficients | |
| Zero | 0.02% of Full Scale/°C |
| Span | 0.04% of Reading/°C |
| Ambient Operating Temperature | |
| Sensor | 0° to 150°C (bakeable to 200°C with cable removed) |
| Preamp | 0° to 50°C |
| Maximum Overpressure | 120% of Full Scale or 20 psi (140 kPa), whichever is greater (for Full Scale ranges less than 1000 mmHg, the following restrictions apply: if high pressure is on the Measurement Side (Px) of the sensor, the maximum differential overpressure allowable is 120% of Full Scale or 20 psi, whichever is greater; if high pressure is on the Reference Side (Pr) of the sensor, the maximum differential overpressure allowable is 120% of Full Scale Consult factory for higher Pr overpressure protection.) |
| Maximum Line Pressure | 40 psig (275 kPa) |
| Materials Exposed to Gases | |
| Measurement Side (Px) | Inconel |
| Reference Side (Pr) | Inconel, Ceramic, Palladium, Stainless Steel, Glass |
| Volume | |
| Measurement Side (Px) | 7.9 cc |
| Reference Side (Pr) | 19.0 cc |
| Fittings | |
| Standard | ½ inch (12.7 mm) tubulation |
| Optional | Swagelok® 8 VCR® female, NW 16 KF, mini-CF rotatable (high pressure units, 5000 to 25000 mmHg Full Scale, supplied with 8 VCR fittings only) |
| Power Required | ±15 VDC @ 35 mA regulated ±2% |
| Output | 0 to 10 VDC into > 10K Ω load |
| Electrical Connector | AMP 14-pin ribbon connectors; MKS Connector Kit, 221B-K1 |
| Compliance | Fully compliant to CE Directive 2004/108/EEC |
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