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Dwyer德威尔3050MR_3100MR_3000MR-60PA_3000MR-125PA差压开关表
Dwyer德威尔3050MR_3100MR_3000MR-60PA_3000MR-125PA差压开关表
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%.
Mounting Orientation: Diaphragm in vertical position. Consult factory for other position orientations.
Set Point Adjustment: Adjustable knobs on face.
Agency Approvals: CE.
Dwyer德威尔3050MR_3100MR_3000MR-60PA_3000MR-125PA差压开关表
型 号 | 量 程 (英寸水柱) | 最小刻度 | 型 号 | 量 程 (千帕) | 最小刻度 |
|
|
3000(MR)(MRS)**-00 | 0-0.25 | 0.005 | 3000(MR)(MRS)-1KPa | 0-1.0 | 0.02 |
|
3000(MR)(MRS)*-0 | 0-0.5 | 0.01 | 3000(MR)(MRS)-3KPa | 0-3.0 | 0.1 |
|
3001(MR)(MRS) | 0-1.0 | 0.02 | 3000(MR)(MRS)-5KPa | 0-5.0 | 0.1 |
|
3002(MR)(MRS) | 0-2.0 | 0.05 | 型 号 | 量 程 (毫米水柱) | 最小刻度 |
|
3003(MR)(MRS) | 0-3.0 | 0.1 |
|
3005(MR)(MRS) | 0-5.0 | 0.1 | 3000(MR)(MRS)-6MM | 0-6 | 0.2 |
|
3010(MR)(MRS) | 0-10 | 0.2 | 3000(MR)(MRS)-10MM | 0-10 | 0.5 |
|
3015(MR)(MRS) | 0-15 | 0.5 | 3000(MR)(MRS)-25MM | 0-25 | 0.5 |
|
3020(MR)(MRS) | 0-20 | 0.5 | 3000(MR)(MRS)-50MM | 0-50 | 1 |
|
3030(MR)(MRS) | 0-30 | 1 | 3000(MR)(MRS)-100MM | 0-100 | 2 |
|
3050(MR)(MRS) | 0-50 | 1 | 型 号 | 量 程 (厘米水柱) | 最小刻度 |
|
3100(MR)(MRS) | 0-100 | 2 |
|
型 号 | 量 程 (帕) | 最小刻度 | 3000(MR)(MRS)-20CM | 0-20 | 0.5 |
|
| | |
|
3000(MR)(MRS)-60Pa* | 0-60 | 2 | 订购时,在3000系列后家后缀MR或MRS. |
|
3000(MR)(MRS)-125Pa | 0-125 | 5 | 例如:3001MR 或3001MRS |
|
3000(MR)(MRS)-250Pa | 0-250 | 5 | | | |
|
3000(MR)(MRS)-500Pa | 0-500 | 10 | | | |
|
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