| Customization: | Available |
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| Type: | Intelligent Pressure Transmitter |
| Feature: | Intelligent |
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PCM3051S-DP 4-20mA Monocrystalline SiliconDifferential Pressure Transmitter
Features
1.Advanced monocrystalline silicon differential pressure sensor adopted
2.Wide pressure range covering -0.1~3MPa
3.2-wire mode, 4~20mA analog output, HART® protocol digital communication
4.Intelligent LCD gauge with backlight
5.With both remote transmission and local zero and pressure range adjustment
6.Complete varieties, high accuracy, good stability
7.Isolation ex-proof housing structure, strong resistance to frequency conversion interference
8.High static pressure, high overpressure protection
9.Patented two pressure ends overpressure protection diaphragm design
10.Lightning protection circuit design
Applications and industries
Process control fields for the industries of petroleum, chemical industry, metallurgy, electricity, food, papermaking, medicine, machine manufacturing, scientific experiment and aviation etc.
| Performance parameters | |
| Pressure range | ±1kPa;±6kPa;±40kPa;±100kPa;±250kPa;±1MPa;±3MPa |
| Pressure reference | Gauge pressure, Differential pressure |
| Supply | 12~32VDC, recommend 24VDC |
| Output | 4~20mA+HART® protocol |
| Accuracy | ±1kPa:±0.2%FS; ±6kPa:±0.1%FS; Other ranges:±0.075%FS (Standard ranges, 25±5ºC) |
| Temp. drift | ±1kPa:±0.5%FS; ±6kPa:±0.3%FS; Other ranges:±0.25%FS (Standard ranges, -20~70ºC) |
| Ambient temperature | -30ºC~80ºC; with LCD gauge -30ºC~70ºC |
| Medium temp. | -40ºC~125ºC |
| Storage temp. | -20ºC~70ºC |
| Insulation resistance | ≥200MΩ/250VDC |
| Protection grade | IP65 |
| Ex-proof grade | Ex d IIB T6 Gb |
| Static pressure range | 16MPa for ranges ±1kPa;±6kPa;±40kPa; 25MPa for ranges ±100kPa;-100~250kPa; 40MPa for ranges -0.1~1MPa;-0.1~3MPa |
| Overpressure limitation | 16MPa |
| Long-term stability | ±0.1%FS/year (standard ranges) |
| Structural performance | |
| Diaphragm material | 316L, Hastelloy C |
| Exhaust/Drain valve | 304 |
| O-ring | Silicone rubber (contact with measurement medium) |
| Filling liquid | Silicon oil |
| Flange and clamp block | 304 |
| Housing material | Die-cast aluminium alloy, painted epoxy coating |
| Electrical connection | M20×1.5 (Female), NPT1/2 (Female) |
| Pressure connection | M20×1.5 with welded pipe, NPT1/4 (Female), NPT1/2, NPT1/2 (Female), G1/2 with welded pipe, G1/4, tri-valve set M20×1.5 with welded pipe (304/316 options), tri-valve set NPT1/4 (Female) (304/316 options) |
| Weight | 3.5kg (not including accessories) |
Example: PCM3051S-DP-6kJ8XM1 -Z Accessory C1B3
Refer to product model: PCM3051S-DP, pressure range selection: ±6kPa, output: 4~20mA+HART® protocol, electrical connection: 3051 housing with display (M20×1.5 female), pressure connection: M20×1.5 with welded pipe, mounting bracket: Pipe installation flat bracket
Ordering tips:
Accessories need to be ordered separately.
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