Applicable standards
| Type | Magnehelic & Digital Gauges |
|---|---|
| Model Name | Series 3000MR | 3000MRS |
| Wetted Materials | Consult factory. |
| Accuracy | ±2% of FS (3000-0 ±3% of FS). (3000-00 ±4% of FS) |
| Pressure Limits | -20″ Hg. to 25 psig (-0.677 bar to 1.72 bar). MP option: 35 psig (2.41 bar), HP option: 80 psig (5.52 bar) |
| Temperature Limits | 20 to 120°F (-6.67 to 48.9°C) |
| Process Connections | 1/8″ female NPT (duplicated side and back) |
| Size | 4″ (101.6 mm) dial face, 5″ (127 mm) OD x 3-1/8″ (79.38 mm). |
| Weight | 1.8 Ib (816 g). |
| Switch Type | Each setpoint has 1 form C relays (SPDT) |
| Relay Contacts | (Resistive load) 1 form C rated 1.0A @ 30 VDC, 0.3A @ 110 VDC or 0.5A @ 125 VAC. Gold over clad silver – suitable for dry circuits |
| Electrical Connections | 18″ (46 cm) cable assembly with 8 conductors. Optional lengths to 100′ (30.5 m). |
| Power Requirement | 24 VDC, regulated ±10% |
| Mounting Orientation | Diaphragm in vertical position. Consult factory for other position orientations |
| Set Point Adjustment | Adjustable knobs on face. |
| Agency Approvals | CE |