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3000MR 3000MRS Combination Pressure Gauge With Low High Set Points
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xWarranty | 1 Year | Customized Support | OEM, ODM |
---|---|---|---|
Output | 4...20mA | Accuracy | 2% |
Medium | Water Gas | Application | Industrail |
Highlight | 3000MRS Combination Pressure Gauge,High Set Combination Pressure Gauge,3000MRS gas water gauge |
Type | 3000MR-00 | |
---|---|---|
Type | 3000MR-500PA | |
Type | 3000MR-3KPA | |
Type | 3000MR-6MM | |
Type | 3000MR-100MM | |
Type | 3000MRS-20CM |
SERIES 3000MR/3000MRS PHOTOHELIC® SWITCH/GAGE
Combines Differential Pressure Gage with Low/High Set-Points, Compact Size
Using solid state technology, the Series 3000MR/3000MRS Photohelic® Switch/Gages combine the functions of a precise, highly repeatable differential pressure switch with a large easy-to-read analog pressure gage employing the durable, time-proven Magnehelic® gage design. Switch setting is easy to adjust with large external knobs on the gage face. Gage reading is unaffected by switch operation - will indicate accurately even if power is interrupted. Solid state design now results in greatly reduced size and weight. Units can be flush mounted or surface mounted with hardware supplied. 3000MR models employ versatile electromechanical relays with gold over silver contacts - ideal for dry circuits. For applications requiring high cycle rates, choose 3000MRS models with SPST (N.O.) solid state relays. All models provide both low and high limit control and include 18-inch (45 cm) cable assemblies for electrical connections.
Compatible with air and other non-combustible, non-corrosive gases, they can be used in systems with pressures to 25 psig (1.725 bar). Optional construction is available for use to either 35 psig (2.42 bar) or 80 psig (5.51 bar).
Included Accessories: mounting ring, snap ring; 18" (45 cm) cable assembly; (2) 3/16" tubing to 1/8" NPT adapters; (2) 1/8" NPT pipe plugs; (4) 6-32 x 1-1/4" RH machine screws (panel mounting); and (3) 6-32 x 5/16" RH machine screws (surface mounting).
Please see Series AT-3000MR/MRS for ATEX approved.
NIST CALIBRATION available in Product Configurator.
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- GAGE SPECIFICATIONS
- Service:
- Air and non-combustible, compatible gases.
- Wetted Materials:
- Consult factory.
- Accuracy:
- ±2% of FS (3000-0 ±3% of FS). (3000-00 ±4% of FS).
- Pressure Limit:
- -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 SPECIFICATIONS 3000MR
- 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 Requirements:
- 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.
- SWITCH SPECIFICATIONS 3000MRS
- Switch Type:
- Each setpoint has a solid state relay.
- Switching Voltage:
- 20-280 VAC (47-63 Hz).
- Switching Current:
- 1.0 amp (AC) max., 0.01 mA (AC) min., (2) SPST NO.
- Electrical Connections:
- 18" (46 cm) cable assembly with 6 conductors, optional lengths to 100' (30.5 m).
- Power Requirements:
- 24 VDC, regulated ±10%. 24VAC optional.
- Mounting Orientation:
- Diaphragm in vertical position. Consult factory for other position orientations.
- Set Point Adjustment:
- Adjustable knobs on face.
- Agency Approvals:
- CE.