BPHT24 Flush Diaphragm Pressure Sensor
Introduction of flush diaphragm pressure sensor transmitter:
BPHT24 type flush diaphragm pressure sensor transmitter adopts HT
series plate diaphragm silicon insulated oil core as signal
measurement element. All components are housed in a stainless steel
housing that converts the sensor signal into the standard output
current or voltage signal required by the customer.
The flat diaphragm pressure transmitter comprises a strain gauge
and diffused silicon front end. The strain gauge flat diaphragm
measuring end adopts a specially treated strong flushing diaphragm.
Hard particles in the measured medium will not damage the isolated
flushing diaphragm. Compact structure, corrosion resistance,
vibration resistance, particle impact resistance, wide range of
temperature compensation. Diffused silicon front type adopts
imported diffused silicon core system, adopts tuning and digital
compensation technology, the product performance is reliable and
the output is stable.
Product Features of flush diaphragm pressure sensor transmitter:
1. Various pressure interface options
2. Designed for hygienic applications to prevent medium scaling
3. High accuracy with a fully stainless steel structure
4. Easy to clean
Applications of flush diaphragm pressure sensor transmitter:
1. Suitable for measuring non-corrosive gases and liquids with 316L
2. Ideal for environmental protection and chemical industries
3. Used in the marine and aviation industries
4. Well-suited for use in the medical, biopharmaceutical, and food
hygiene industries
| Performance Parameters of flush diaphragm pressure sensor transmiter |
| Measurement Range | 0~35Kpa…~20MPa |
| Pressure Type | Gauge Pressure, Absolute Pressure, Sealed Pressure |
| Overload | ≤ 1.5 times of the rated range |
| Accuracy @ 25ºC | ±0.25% (Typical) ±0.5% (Maximum) |
| Repeatability& Hysteresis | 0.02%F.S(Typ.) 0.05%F.S(Max.) |
| Long-Term Stability | ±0.1%F.S/Year(Typ.) ±0.2%F.S/Year(Max.) |
| Zero Point Temperature Drift | ±0.02%F.S/ºC(≤100KPa) ±0.01%F.S/ºC(>100KPa) |
| Full Scale Temperature Drift | ±0.02%F.S/ºC(≤100KPa) ±0.01%F.S/ºC(>100KPa) |
| Frequency Response | 2.4Khz |
| Compensation Temperature | 0-70ºC(≤10mpa,customizable) |
| Operating Temperature | -20ºC~80ºC |
| Storage Temperature | -40ºC~120ºC |
| Vibration | 10g,55Hz ~ 2kHz |
| Housing Material | 304,316L |
| Diaphragm Material | 316L |
| Insulation Resistance | 100MΩ 100VDC |
| Explosion-proof Rating | Ex db IIC T6 Gb |
| Protection Rating | IP65 |
| O-Ring Seal | Fluoro rubber |
| Weight | ~0.15kg |
| Output Signal | Supply Voltage | Output Type |
| 4~20mA | 12~30VDC | 2/3/4 wire |
| 0~10/20mA |
3 wire |
| 0/1~5V |
| 0/1~10V |
| 0.5~4.5V | 5VDC |
| RS485 Communication Protocol | 3.6~30V / Battery | 4 wire |
1. When selecting the product, please ensure that the medium to be
measured is compatible with the contact parts of the product.
2. When placing an order, please note that explosion-proof type
products do not include digital display heads.
3. When ordering transmitters with an LCD or LED display head, the
power supply for the transmitter should not be lower than 20VDC.
4. To ensure reliable operation of the product, it is recommended
that users install lightning protection devices on-site and ensure
that the product and power supply are reliably grounded.
5. The rated working temperature range of the Fluoro rubber O-ring
is -20ºC to 250ºC. When the product's operating temperature is
below -20ºC, it is necessary to choose an EPDM O-ring seal.
6. The default cable length is 1.5m, available in three materials.
If not specified, it will be supplied with polyethylene cable
material. If you require a different cable material, please specify
it in the order.
7. For special requirements such as strong vibration, instantaneous
impact force, strong electromagnetic or radio frequency
interference, please inform our company and specify them in the
order.
| Order Guide of flush diaphragm pressure sensor transmitter |
| BPHT24 | Pressure Transmitter |
| Code | Outline Construction |
| IX | Display Pressure Transmitter | IIC/III | Industrial General/ Display Pressure Transmitter |
| T | High-temperature resistant Pressure Transmitter | | |
| Measurement Range | 0~35Kpa…~20MPa |
| (0-X)Kpa or MPa | X: Indicates the Actual Measuring Range |
| Code | Power Supply |
| D1 | 24VDC |
| D2 | 5VDC |
| D3 | Other |
| Code | Output Signal |
| S1 | 4~20mADC | S5 | 0~20mADC |
| S2 | 1~5VDC | S6 | 0~10VDC |
| S3 | 0~5VDC | S7 | 0.5~4.5VDC |
| S4 | 0~10mADC | | |
| Code | Pressure Connection |
| J1 | M20×1.5 |
| J2 | G1/2 |
| J3 | G1/4 |
| J4 | 7/16-20UNF |
| J5 | Other |
| Code | Electrical Connection |
| B1 | Hirschmann |
| B2 | PG7 Plug |
| B3 | Sealed Cable Output |
| B4 | 2088 Industrial Casing |
| B5 | 2088 Industrial Casing with Display |
| B6 | Other |
| Code | Pressure Type |
| G | Gauge Pressure |
| A | Absolute Pressure |
| S | Sealed Reference Pressure |
FAQ:
1. Q: What are the features of your pressure sensor transmitters?
A: High precision, durability, and excellent performance.
Customization available.
2. Q: Can I customize special specifications?
A: Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM service.
3. Q: What is your production capacity?
A: Our manufacturing facilities can produce up to 30,000 pressure
sensor transmitters per month, so we are fully capable of meeting
the needs of large-scale orders. However, it is advisable to
contact our sales team in advance to ensure smooth production and
delivery scheduling.
4. Q: What's the typical delivery period?
A: 5~8 working day for standard models. Customized products may
vary.
5. Q: How are the products priced? Any discounts?
A: Competitive pricing with discounts for bulk orders or long-term
partners.
6. Q: What is the warranty of your products? And after-sales
service?
A: Our warranty time is 24 months after shipment, and our
after-sales will respond with your questions in 24hrs, remote
instruction by PC network is always available.
