| Type: | Differential Pressure Transmitter |
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| Structure Type: | Monocrystalline Silicon |
| Measuring Medium: | Liquid Gas Steam |
| Accuracy Grade: | 0.1G |
| Pressure range: | -4MPa~4MPa |
| IP Rating: | IP65 |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | HPM81 Monocrystalline Silicon Differential Pressure Transmitter · High accuracy and high stability · Excellent environment suitability · Intelligent static pressure compensation and temperature compensation to prevent the transmitter from the effect of temperature, static pressure and over voltage and · Control the comprehensive measuring error to the minimum · Flexible range of compression · Great operability and convenience · With 5 bit LCD digital display with backlight · Multiple display functions(mA,Pa,kPa,MPa,bar,mbar,%,psi,mmH2O) · Built-in three-button with quick operation and field adjustment functions · With various anti-corrosion materials · Comprehensive self-diagnostic function |
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| Measuring Medium | Liquid, Gas or Steam | |
| Pressure Range | -4MPa~4MPa | |
| Output Signal | 4~20mADC with HART | |
| Permissible Load Resistance | 0~600Ω(DC 24V) | |
| Supply Voltage | 10.5~45VDC (General Service) 10.5~26VDC (Intrinsic safety and explosion-proof) | |
| Zero-scale Migration | Within between -20% ~ 20% of maximum range | |
| Ambient Temperature | -40~85ºC (when fluorocarbon oil filled:-10~60ºC) | |
| Storage Temperature | -40~90ºC | |
| Accuracy | TD 1:1…15:1 =±0.1% TD>15:1 =±(0.0015×TD+0.053) % |
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| Output Mode | Linear output, square root output | |
| Static Pressure Influence | ±0.05% of range/10MPa | |
| Overpressure Influence | ±0.05% of maximum range/10MPa | |
| Stability | ±0.05% of maximum range /12 months | |
| Protection of Shell | IP65 |
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| Item NO. | Code | Illustration | ||||||||||||
| HPM81 | - - - - - - - - - - - - - - - - - - - - - - - - - - - | Monocrystalline Silicon Differential Pressure Transmitter | ||||||||||||
| Output Signal | H - - - - - - - - - - - - - - - - - - - - - - - - - - - | 4~20mA,HART Protocol Digital Communication | ||||||||||||
| Measuring Range (diaphragm capsule) |
M1 - - - - - - - - - - - - - - - - - - - - - M2 - - - - - - - - - - - - - - - - - - - - - M3 - - - - - - - - - - - - - - - - - - - - - M4 - - - - - - - - - - - - - - - - - - - - - L1 - - - - - - - - - - - - - - - - - - - - - |
Range :-40~40kPa Range:-100~100kPa Range:-200~200kPa Range:-400~400kPa Range:-4~4MPa |
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| Material of Contacted Liquid | S - - - - - - - - - - - - - - - - - - - - H - - - - - - - - - - - - - - - - - - - T - - - - - - - - - - - - - - - - - - - G - - - - - - - - - - - - - - - - - - - |
Isolation diaphragm:SUS316L Clamping Plate :SUS316 Isolation diaphragm: Hastelloy C Clamping Plate:SUS316 Isolation diaphragm:Tantalum Clamping Plate:SUS316 Isolation diaphragm: Gold Plating Clamping Plate:SUS316 |
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| Filling Liquid | S - - - - - - - - - - - - - - - - - - F - - - - - - - - - - - - - - - - - - O - - - - - - - - - - - - - - - - - - |
Silicone Oil Fluorocarbon Oil Vegetable Oil |
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| Thread Spec | N14F - - - - - - - - - - - - - - N12F - - - - - - - - - - - - - - M20M - - - - - - - - - - - - - - |
1/4NPT Internal Thread 1/2NPT Internal Thread M20*1.5 External Thread |
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| Seal Ring | F - - - - - - - - - - - - D - - - - - - - - - - - - J - - - - - - - - - - - - |
Fluororubber Buna-n O-Ring Laser Welding |
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| Electrical Connection | M20 - - - - - - - - - - - | M20x1.5 | ||||||||||||
| Display Header | D - - - - - - - - - N - - - - - - - - - |
with LCD dispaly N/A |
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| 2-inch Installment Holder | H - - - - - - - V - - - - - - - N - - - - - - - |
Tablet Holder Right-angle Holder N/A |
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| Holder Material | T - - - - - - S - - - - - - X - - - - - - |
Sherardize on Carbon Stell Stainless Steel 304 Other Requirements |
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| Wireless Adjustment Function | W - - - - - N - - - - - |
with Wireless Adjustment Function N/A |
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| Explosion-Proof | I - - d - - N - - |
Intrinsic Safety Type,Exia II CT6 Explosion-proof Type,Exd II CT6 N/A |
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| Order Code | V | Special Requirements | ||||||||||||
| Reference Item:HPM81-H-M1-S-S-N14F-F-M20-D-V-T-W-N-V | ||||||||||||||
| Rode shape pressure transmitter | All stainless steel protection shell pressure transmitter | Differential pressure transmitter | Submercible pressure transmitter | Smart pressure switch |
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Suppliers with verified business licenses
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