TEK-BAR 3120B SERIES GAUGE/ABSOLUTE PRESSURE TRANSMITTER - EXPLOSION-PROOF-SPECIFICATIONS
TEK-BAR 3120B SERIES GAUGE/ABSOLUTE PRESSURE TRANSMITTER-EXPLOSION-PROOF - SPECIFICATIONS
by Tek-Trol
Pressure Type | Gauge or Absolute |
Accuracy | ±0.075% F.S. (Optional ± 0.04% F.S.) |
Diaphragm Materials | Hastelloy C |
Measuring Range | 5 to 10000psig (5 to 1500psig) |
Stability | ±0.2 % URL/5 year |
Process Connection | 1/2″ MNPT (other options available) |
Wetted material | 316 L SS and Hastelloy C |
Working Humidity | 5 to 100% |
Output Signal | 4 mA to 20 mA with HART®️ Communication (optional Modbus RS485 and 1-5VDC) |
Mounting Position Effect | Apply to any position. Max value lower than 1.6 w.c. (400 Pa) can be corrected by zero clearing function |
Insulation Resistance | ≥20 M Ω at 100VDC |
Enclosure Rating | NEMA 4X (IP67); Optional IP68 |
Weight (excluding Option Items) | 3.43 lb (1.55kg) |
Testing Standard | IEC60770 |
Agency Approval | CE, CSA Class I Div I |