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Standard Dry Type Thermomanometer-Steel
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0.00 ~ 0.00/
1/ (Min. Order)
Product Description
A rugged, liquid-free instrument combining pressure and temperature measurement in all-steel construction for industrial process monitoring.
Design Features
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Dual-scale dial with pressure (outer ring) and temperature (inner ring) indication
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Bourdon tube pressure element with stainless steel movement
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Bimetal temperature sensor integrated into stem
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Solid front design with blow-out safety feature
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Stainless steel case (304/316 optional) with hermetically sealed movement
Technical Specifications
| Parameter | Specification |
|---|---|
| Pressure Ranges | Vacuum to 0...1000 bar (standard) |
| Temp. Ranges | -20...+400°C (standard) |
| Accuracy Class | 1.6 (pressure), ±1% span (temperature) |
| Connection Types | 1/4" NPT, 1/2" NPT, G1/4, G1/2 |
| Wetted Parts | 316SS standard (304, brass optional) |
| Case Material | Carbon steel with epoxy coating |
| Window | Tempered glass/safety glass |
| IP Rating | IP65 (standard) |
| Ambient Temp | -40...+60°C |
Material Options
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Carbon Steel Case
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Standard industrial use
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Epoxy powder coating
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Not for corrosive environments
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304 Stainless Steel
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Food/pharma applications
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Good chemical resistance
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Passivation available
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316 Stainless Steel
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Marine/offshore use
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Superior chloride resistance
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Electropolished option
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Performance Characteristics
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Overpressure Safety: 130% of full scale
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Vibration Resistance: 5g @ 10...500Hz
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Response Time: <2s (pressure), <20s (temperature)
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Hysteresis: ≤0.3% of span
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Long-term Stability: ≤±1%/year
Installation Guidelines
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Mount vertically (±5° deviation)
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Use proper thread sealant (never Teflon tape)
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For steam service, install siphon tube
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Minimum 10D straight pipe run before gauge
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Torque limits: 40Nm for 1/2" connections
Typical Applications
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Steam boiler monitoring
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Hydraulic power units
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Compressed air systems
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Chemical processing
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Refrigeration plants
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Marine engineering systems
Ordering Codes
Example: DTM-SS316-40B-G1/2-1.6
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Material: 316 stainless steel
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Range: 0-40 bar
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Connection: G1/2 male
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Accuracy: Class 1.6
Maintenance Schedule
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Visual inspection: Monthly
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Functional test: Quarterly
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Calibration: Annually (recommended)
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Replacement interval: 5-7 years (typical)
Note: For hazardous areas, ATEX/IECEx certified versions available upon request.
