BP93420-IQT Pressure Transmitter
Introduction of flush Diaphragm pressure sensor:
BP93420-IQT compact flushing diaphragm pressure sensor transmitter,
the whole product has been strictly tested by various projects,
stable and reliable performance, exposed large diaphragm can
effectively prevent the pressure hole blockage caused by media
crystallization. Widely used in food and other health care
industry. The elastic body of the flat film pressure sensor adopts
imported material, diaphragm isolation technology, and the test
head has no pressure induction hole. There is no blockage of
viscous media during the measurement process. The integrated
structure design is suitable for pressure measurement and control
of viscous media such as chemical coatings, paints, mud, asphalt
and crude oil.
| Performance Parameters of flush Diaphragm pressure sensor: |
| Measurement Range | -100kPa…0kPa ~ 35kPa…3.5MPa |
| 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 | ≤0.1%FS |
| Hysteresis | ≤0.1%FS |
| Long-Term Stability | ±0.1%F.S/Year(Typical) ±0.2%F.S/Year(Maximum) |
| 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 | ~0.3kg |
Product Features of flush Diaphragm pressure sensor:
1. Wide measurement range,Various pressure interface options
2. Diverse output signal options
3. Adjustable zero and full-scale
4. High accuracy,multiple sterile process connections
Applications of flush Diaphragm pressure sensor:
1. Suitable for measuring non-corrosive gases and liquids with 316L
2. Medical, biopharmaceutical, and food hygiene industries for
sterile processing
3. Used in the paper and chemical industries, as well as for sewage
level and beverage can pressure measurements Suitable for hydraulic
and pneumatic control systems
| 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 choosing products, please make sure that medium compatible
with contact part of the product being tested.
2. When placing an order, please note that explosion-proof products
do not include a digital display.
3. When ordering a transmitter with an LCD or LED display head, the
power supply of the transmitter should not be lower than 20VDC.
4. To ensure the reliable operation of the product, you are advised
to install lightning protection devices on site and ensure that the
product and power supply are reliably grounded.
5. The rated operating temperature range of fluorine rubber O-ring
is -20℃~ 250℃. When the operating temperature of the product is
lower than -20 ° C, EPDM O-type sealing ring should be selected.
6. The default cable length is 1.5m, and there are three materials
to choose from. If there are no special instructions, polyethylene
cable materials can be used. If you need a different cable
material, please specify it in the order form.
7. In case of strong vibration, instantaneous impact force, strong
electromagnetic or radio frequency interference and other special
requirements, please inform our company and indicate in the order.
| Order Guide of flush Diaphragm pressure sensor |
| BP93420XX | Pressure Transmitter |
| Code | Outline Construction |
| IB | General Pressure Transmitter | IX | Display Pressure Transmitter |
| IE | Shock-resistant Aviation Pressure Transmitter | IIC/III | Industrial General/ Display Pressure Transmitter |
| IF | Moisture-proof Pressure Transmitter | IIE/IIIE | General/Display Pressure Transmitter |
| IN | Air Conditioning Dedicated Pressure Transmitter | | |
| IC | High-temperature Pressure Transmitter | | |
| IQ1/IQ2 | Large Diaphragm /High-temperature Pressure Transmitter | | |
| Measurement Range | -100kPa…0kPa ~ 35kPa…3.5MPa |
| (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 |
