Transmitter Series 214-35:0-50 to 0-10,000 PSIA and PSIS. Two-wire transmitters with line transient protection up to 500V. These two-wire, 4-20 mA current loop transmitters are excellent for use in remote locations where lightning and static electricity create a reliability problem. Series 214-75 and 214-35 can be used in the petrochemical processing industry where potentially explosive gases are moved or stored. Specifications Pressure | Pressure Range: | 0 - 1,500 through 0 - 20,000 PSIA and PSIS | | Proof pressure: | 150% of rated range | | Burst pressure: | 250% of rated range |
Thermal Properties | Operating temperature range: | -65°F to +160°F | | Compensated temperature range: | -25°F to +16°F | | Thermal zero shift: | .01% F.S. per °F max | | Thermal sensitivity shift: | .01% F.S. per °F max | | | |
Accuracy | Static error band | ± 0.5 % F.S. max. (best straight line method) | | |
Physical Properties | Pressure media: | Any compatible with 17-4 PH, 15-5 PH CRES, or 718 INCONEL | | Weight: | 8 ounces max | | | |
Electrical | Excitation: | 14 VDC minimum at zero series resistance varying linearly to 40 VDC at 1300 ohms. 40 VDC maximum loads. Reverse polarity protected.. | | Signal current: | 4 to 20 mA. | | Output at zero pressure: | 4.0 ± .16 mA | | Output at full scale pressure: | 20.00 ± .16 mA | | Insulation resistance: | Both black and white conductors to case: 100 Megohms minimum at 500 VDC | | | |
Environmental | Acceleration: | 20 G's per MIL-STD-810, METHOD 513.1, PROC. I | | Vibration: | 20 G's per MIL-STD-810, METHOD 514.1, PROC. V, PART I | | Shock: | 30 G's per MIL-STD-810, METHOD 516.1, PROC. IV |
Error due to combined effect of shock, vibration, and acceleration shall be less
than .02% of F.S. per G. Electrical Connections | Black: | (+) input | | White: | (+) input return | | Green: | (-) ground |
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