TEK-BAR 3110A SERIES EXPLOSION-PROOF CAPACITIVE DIFFERENTIAL PRESSURE TRANSMITTER - SPECIFICATIONS
TEK-BAR 3110A SERIES EXPLOSION-PROOF CAPACITIVE DIFFERENTIAL PRESSURE TRANSMITTER - SPECIFICATIONS
by Tek-Trol
Measuring Range Limits for Tek-Bar 3110A:
|
Range Code |
Calibrated Span (Min. to Max.) |
Lower Range Limit |
Upper Range Limit |
|||
|
1 |
0.3 to 6 in w.c |
0.07 to 1.5 kPa |
-6 in w.c |
-1.5 kPa |
6 in w.c. |
1.5 kPa |
|
3 |
0.6 to 30 in w.c |
0.15 to 7.5 kPa |
-30 in w.c. |
-7.5 kPa |
30 in w.c. |
7.5 kPa |
|
4 |
1.5 to 150 in w.c |
0.373 to 37.3 kPa |
-150 in w.c. |
-37.3 kPa |
150 in w.c. |
37.3 kPa |
|
5 |
7.5 to 750 in w.c |
1.865 to 186.5 kPa |
-750 in w.c. |
-186.5 kPa |
750 in w.c. |
186.5 kPa |
|
6 |
1 to 100 psi |
6.9 to 690 kPa |
-100 psi |
-690 kPa |
100 psi |
690 kPa |
|
7 |
3 to 300 psi |
20.68 to 2068 kPa |
-300 psi |
-2068 kPa |
300 psi |
2068 kPa |
|
8 |
10 to 1000 psi gauge |
|
10 psi gauge |
|
1000 psi gauge |
|
|
9 |
30 to 3000 psi gauge |
|
30 psi gauge |
|
3000 psi gauge |
|
|
0 |
60 to 6000 psi gauge |
|
60 psi gauge |
|
6000 psi gauge |
|
Specifications for Tek-Bar 3110A:
| Accuracy | 0.075% of Span Standard, High enhanced accuracy +/-0.04% of span available in conformance to +/-3 Sigma |
| Turndown | 100:1 |
| Stability | 3 year +/-0.10% of URL |
| Service | Compatible gases, steam or liquids |
| Wetted Materials | 316L S.S. Diaphragm |
| Maximum working pressure | 2000 psi std, High Pressure 4500psig available. |
| Hydrostatic Test pressure | 1.5 times MWP |
| Burst pressure | 10000 psig(68.9MPa) |
| Process Temperature Limits | -40 °F to +248 °F |
| Ambient Temperature Effect | ±[0.019%URL+0.125% Span] / 82.4 °F |
| Ambient Temperature | -40 °F to +185 °F |
| Humidity Limits | 5% to 100% RH |
| Power Supply Effects | ±0.005% of Span per Volt |
| Mounting Position Effects | Zero Shift up to 350Pa No Span Effect |
| Display (Optional) | 5 digit LCD display |
| Failure Mode | Fail High: Current ≥21.1 mA Fail Low: Current ≤3.78 mA |
| Damping Time | 0.25 to 60 sec |
| Volumetic Displacement | <0.005 cu in |
| Vibration Effect | +/-0.1% of URL for IEC60770-1 field conditions |
| EMC Immunity | EN50081-2,EN50082-2,IEC801-3 |
| Power Supply | 12 to 45 VDC |
| HART loop resistance | 250 to 550 ohm |
| Output Signal | 4 mA to 20 mA or HART® |
| Isolation | 500 Vrms (707 VDC) |
| Isolating Diaphragm | 316L S.S. |
| Drain and Vent Valve | 316 S.S. |
| Flange and Adapter | 316 S.S. |
| O-ring | Viton, PTFE |
| Fill Fluid | Silicone oil or Inert fill |
| Paint | Epoxy-Polyester or Polyuret |
| Mounting Bracket | 304 S.S. with U-bolt (304 S.S.) for 2-inch pipe |
| Nameplate | 304 S.S. |
| Electronic Housing | Aluminum (Option:316LSST) |
| Bolts and Bolting Flange | 304 S.S. |
| Process Connection Size | ¼” NPT Female |
| Electrical Connections | ½” NPT Female |
| Weight (excluding Option Items) | 8.589 LB (Standard) 11.882 LB (S.S. Housing) |
| 2″ Pipe Stanchion Type Bracket | Angle or Flat type |
| Approvals | FM (Class I Div I) |