Applicable standards
| Type | Magnehelic & Digital Gauges |
|---|---|
| Model | 626 & 628 |
| Wetted Materials | Type 316L SS |
| Accuracy | 626: 0.25% FS; 626: 0.20% RSS; 628: 1.0% FS; 628: 0.5% RSS; 626 Absolute Ranges: 0.5% FS; 626 absolute ranges: 0.30% RSS.(Includes linearity, hysteresis, and repeatability.) |
| Compensated Temperature Rang |
Range: 0 to 175°F (-18 to 79°C) |
| Thermal Effect | ±0.02% FS/°F (includes zero and span). |
| Power Requirements | 10-30 VDC (for 4-20 mA, 0-5, 1-5, 1-6 VDC outputs); 13-30 VDC (for 0-10, 2-10 VDC outputs); 5 VDC ±0.5 VDC (for 0.5-4.5 VDC ratio-metric output), 10-35 VDC (for 4-20 mA with -CB option); 13-35 VDC or isolated 16-33 VAC (for selectable output with -CB option). |
| Response Time | 300 ms |
| Loop Resistance | 0 to 1000 Ω max. R max = 50 (Vps-10) Ω (4-20 mA output), 0-1250 Ω max. Rmax = 50(Vps-10 Ω (4-20 mA output with -CB option), 5K Ω (0-5, 1-5, 1-6, 0-10, 2-10, 0.5-4.5 VDC output).. |
| Stability | 1.0% FS/year (Typ.) |
| Current Consumption | Current Consumption: 38 mA maximum (for 4-20 mA output); 10 mA maximum (for 0-5, 1-5, 1-6, 0-10, 2-10, 0.5-4.5 VDC output); 140 mA maximum (for all 626/628/629-CH with optional LED) |
| Electrical Connection | 4-20 mA, 2-wire: European Style Terminal Block for 16 to 26 AWG. 0-10 V, 3-wire: European Style Terminal Block 16 to 22 AWG. |
| Electrical Entry | Electrical Connections: Conduit Housing (-CH): terminal block, 1/2 ̋ female NPT conduit; General Purpose Housing (-GH): cable DIN EN 175801-803-C |
| Process Connection | 1/4 ̋ male or female NPT and BSPT. |
| Mounting Orientation | Mount in any position |
| Weight | 10 oz (283 g) |
| Agency Approvals | CE, NSF, UL |
| Enclosure Rating | NEMA 4X (Ip66) |
