Spirahelic® Pressure Gages- Series 7214D
¼% Accuracy. Combines Analog and Digital Displays
The Series 7214D Spirahelic® Pressure Gage offers the unique combination of a large analog dial with knife-edge pointer and a 4 ½ digit LCD for increased precision. This 6" gage employs a triple coil spiral/helical wound Bourdon tube to assure quick response and long-lasting service. Measure pressures with ASME Grade 3A ( ¼% full scale) accuracy. Design conforms to ASME B40.1 for easy gage replacement in existing panel cutouts.
PHYSICAL DATA.
| Size: | 6" gage - design conforms to ASME B40.1 |
|---|---|
| Accuracy: | ASME Grade 3A ( ¼% of full scale) |
| Pressure Connection: | ¼" NPT female, duplicated back and bottom |
| Housing: | Impact-resistant mineral-filled black nylon |
| Position: | Calibrated for vertical mounting |
| Wetted Parts: | Inconel® X-750 Bourdon tube, 316 stainless steel connection block |
| Movement: | Direct drive of pointer |
| Temperature Limits: | 20 to 120°F (-7 to 49°C) |
| Overpressure: | 150% of full scale |
| Weight: | 21 oz (595 g) |
| Accessory: | One ¼" NPT plug, brass or stainless steel |
ELECTRICAL
| Power Supply: | 10 - 35 VDC, 16 - 26 VAC |
|---|---|
| Warm-Up Time: | 10 minutes (LCD) |
| Current Consumption: | 38mA max (DC), 76 mA max (AC) |
| Model
Number |
Range
(PSI) |
|---|---|
| 7214D-G100 7214D-G200 7214D-G300 7214D-G600 |
0 - 100 psi 0 - 200 psi 0 - 300 psi 0 - 600 psi |