Introduction of flush diaphragm pressure sensor :
BP93420-IIIQT2 flushing diaphragm pressure sensor transducer adopts high precision cavity free measuring diaphragm, with a variety of characteristics of the amplifier circuit, such as wear resistance, high temperature resistance, etc., making this type suitable for a variety of working environments, coupled with the cavity free structure characteristics, especially suitable for measuring viscosity and slurry, cement and other granular fluid industrial pressure measurement occasions.
| Performance Parameters of Flush Diaphragm Pressure Sensor |
| Measurement Range Flush Diaphragm Pressure Sensor |
-100kPa…0kPa ~ 35kPa…3.5MPa |
| Pressure Type of flush diaphragm pressure sensor transmitter |
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 of flush diaphragm pressure sensor |
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 |
| Ordering tips of flush diaphragm pressure sensor |
- 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 |
| 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 |
|
|
| IQ/IQT |
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 |
FAQ of flush diaphragm pressure sensor:
Q1:Areyou manufactrade company?
A1:We are manufactrader with more than 29 years of experience.
Q2:Customized Product
A2:We provide OEM and Custom-Design services.
Q3:Quality Quarantee
A3:Our products have a limited 12 to 18 months warranty from shipment date to the original purchaser.Hengtong will replace or repair defective products free of charge.This warranty does not apply to any units have been modified,misused,neglected.
Q4:Shipment&packing
A4:Products are generally shipped by international Express including UPS,FedEx,DHL and INT for freight prepaid,also can use your shipment account to collect,Standard export packing,including inspection certification.
Q5:Contact US
A5:We have an active and experienced sales team to serve you on technical question and business issue.Just leave us message or click the Online Service.
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