Mid-West 105 Carbon Steel Differential Pressure Gauge, 6" Dial, 0 to 3000 psig, 1/4 NPT SS Top & Bottom Mount
Manufacturer: Mid-West Instrument
Mfg Product Code: 105NE-10-K-CAC / 0-5 inWC
Weight: 5.0 lb(s)
Mid-West® Instrument Model 105 Bellows ΔP Gauge – ± 1/2% or ± 1% Full Scale Accuracy. System pressure is applied to the internal volume of a bellows and mechanical linkage assembly. As pressure changes, the bellows and linkage assembly move to cause an electrical signal to be produced or to cause a gauge pointer to move. The major components of the Model 105 are a two-piece body, bellows sensing element and over-pressure assembly, a torque tube assembly, a range spring and the gauge front assembly.
The body halves provide the pressure containment function. They also clamp the sensing element and over-pressure assembly between the halves, isolating the high side and low side pressures of the system. The high side body half also provides a mount for the torque tube assembly and the gauge front assembly.
This assembly incorporates a bidirectional relief valve which provides over-pressure protection in both directions. When over-pressured from the high side, the valve is opened by a mechanical stop as the sensing element deflects to its maximum travel. When over-pressured from the low side, the spring-loaded valve opens when the differential pressure exceeds its maximum rating. The opening of the valve in either direction equalizes the pressure and protects the unit.
Features
- 3000 PSIG Working Pressure
- Carbon Steel Body
- Stainless Steel Internals
- Stainless Steel Diaphragm
- 1/4 in Dual Top & Bottom process locations
- 1/2 in FNPT Process Connection adapters
- Viton Seals
- 1% Full Scale Accuracy
- 6 in Round Black on White Dial
- Weather-Resistant Case of “Engineering Plastic”
- Stainless steel pipe mount kit for 2” pipe
- Temperature limits –40°F to + 200°F.
- One (1) Electronic Switch in Class 1, Group B, C & D explosion proof enclosure with pipe mount kit standard
- INPUT
- 8 to 28 VDC
- OUTPUT
- DPDT Relay, 1/2 NPT outlet, 24 in Flying Leads standard interface
Mid-West 105 Carbon Steel Differential Pressure Gauge, 6" Dial, 0 to 3000 psig, 1/4 NPT SS Top & Bottom Mount
Gauge: Brand:Mid-West
Gauge: Model:105
Gauge: Dial Size:6 in (160 mm)
Gauge: Scale Range:≥ 10 psi (0.6 bar) to ≤ 15,000 psi (1,000 bar)
Gauge: Pressure Type:Differential Pressure
Gauge: Measuring Principle:Bellows
Gauge: Product Unit of Measure:psig, psid
Gauge: Process Connection Size:1/2 NPT Female
Gauge: Process Connection Location:Top / Bottom Connections
Gauge: Wetted Material:Stainless Steel
Gauge: Accuracy:±1%
Gauge: Case Material:Carbon Steel
Specifications
| Gauge: Brand | Mid-West |
| Gauge: Model | 105 |
| Gauge: Dial Size | 6 in (160 mm) |
| Gauge: Scale Range | ≥ 10 psi (0.6 bar) to ≤ 15,000 psi (1,000 bar) |
| Gauge: Pressure Type | Differential Pressure |
| Gauge: Measuring Principle | Bellows |
| Gauge: Product Unit of Measure | psig, psid |
| Gauge: Process Connection Size | 1/2 NPT Female |
| Gauge: Process Connection Location | Top / Bottom Connections |
| Gauge: Wetted Material | Stainless Steel |
| Gauge: Accuracy | ±1% |
| Gauge: Case Material | Carbon Steel |