| Customization: | Available |
|---|---|
| Type: | Normal Pressure Transmitter |
| Structure Type: | Diffused Silicon Pressure Transmitter |
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The internal chip of the PTM3051S monocrystalline silicon pressure transmitter adopts the MEMS monocrystalline silicon pressure chip imported from Germany. The sensor signal is converted into a standard signal output by a dedicated signal processing module. After long-term aging and stability screening, the product performance is stable and reliable. It is used in harsh environment and open air conditions., at the same time can be on-site pressure display, zero, full range, etc.
Features:
1. Using German imported MEMS monocrystalline silicon pressure chip.
2. Wide range coverage
3. Two-wire system, 4~20mA HART® protocol digital communication
4, Smart LCD screen head with backlight
5. Both remote transmission and local zero and span adjustment.
6. Full range, high precision and good stability.
7. Flameproof shell structure, strong anti-frequency interference.
8. No mechanical transmission parts, strong vibration resistance.
Application:
• Process control fields in industries such as petroleum, chemical, metallurgy, electricity, food, paper, medicine, machinery manufacturing, scientific experiment and aviation military;
| Measuring range | 0~6kPa...40MPa |
| Passure type | Gauge pressure ,sealed pressure |
| power output | 4~20mA@HART protocol(18V~36V,generally 24V) |
| Precision | 0.075%FS |
| Zero temperature drift | ± 0.3%FS/55ºC |
| Sensitivity temperature drift | ± 0.5%FS/55ºC |
| Ambient temperature | -30ºC~80ºC; with liquid crystal head-30ºC~70ºC |
| Medium temperature | -40ºC~104ºC |
| Storage temperature | -40ºC~85ºC |
| Insulation resistance | ≥100MΩ /500VDC( 200MΩ /250VDC) |
| Protection level | IP65 |
| Explosion-proof grade | Exd II BT6 Gb |
| Mechanical vibration | 20g(20~5000Hz) |
| Overload pressure | See range selection |
| Long-term stability | ±0.2%FS/year |
| Material | Low copper aluminum alloy shell; isolation diaphragm 316L, Hastelloy C, tantalum |
| Media compatible | Various media compatible with 316L stainless steel |
| Response time | ≤1ms (up to 90%FS) |
| Impact | 100g(11ms) |
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