G1/4, 1/4NPT 4-20mA Pipe Differential Pressure Transmitter BP93420DII Differential Pressure Transmitter
Introduction of differential pressure transmitter:
BP93420DII differential pressure transmitter is Industrial
Oil-filled Silicon Diaphragm Differential Sensor,This
industrial-grade sensor employs an oil-filled silicon diaphragm for
precise differential pressure measurements, making it a reliable
choice for industrial environments.
Differential Pressure Transmitter is assembled by piezoresistive-silicon differential pressure sensor, and the housing is stainless steel structure. Differential Pressure Transmitter is moisture-proof, waterproof, and corrosion-resistant. It can work
in harsh environments and outdoor conditions. The transmitter has a
small volume and light weight, which can be installed on the
process pipeline and supported. Compared with transmitters that
require a base or bracket, it greatly reduces installation and
maintenance costs or connected through the press-leading tube. it is widely applied in the air supply for boiler, underground ventilation and other
electricity and mining industries, as well as the process control
field of automated pressure detection for the super clean workshop.
It is suitable for differential pressure or pressure measuring for medical treatment, chemical fiber, electricity,
dustless house and etc. The transmitter uses proprietary current
output with wide temperature compensation and provides a stable
zero regardless of the transducer environment.
Product Features:
1. The transmitter features a stainless steel structural design,
making it compact and easy to install
2. It undergoes strict temperature compensation and aging
screening, ensuring stable and reliable performances
3. The electrical interface can be selected as a plug-in or direct
wiring option.
Applications:
1.Industrial Process testing and control
2.Level measurement and control
3.Available to Oxygen, CO2, Nitrogen,gas steam
4.Pipeline pressure testing
| Performance Parameters |
| Measurement Range | 0-10KPa...~2MPa |
| Pressure Type | Differential Pressure |
| Single-side Overload | ≤3 times of the rated range |
| Static pressure | The minimum value between 5 times the rated range or 7 MPa |
| Accuracy @ 25ºC | ±0.25% (Typical) ±0.5% (Maximum) |
| Repeatability | ±0.03% (Typ.) ±0.05%FS (Max.) |
| Hysteresis | ±0.03% (Typ.) ±0.05%FS (Max.) |
| Long-Term Stability | ±0.5%F.S/Year(≤200KPa) ±0.2%F.S/Year(>200KPa) |
| Zero Temperature Drift | ±0.01%FS/ºC(>100KPa), ±0.02%FS/ºC (≤100Kpa) |
| Span Temperature Drift | ±0.01%FS/ºC(>100KPa), ±0.02%FS/ºC (≤100Kpa) |
| Compensation Temperature | 0-50ºC(0-10KPa, 0-20KPa) ,0-70ºC ,-10-70ºC |
| Operating Temperature | -30ºC~80ºC |
| Storage Temperature | -40ºC~100ºC |
| Vibration | 10g,55Hz ~ 2kHz |
| Housing Material | 304,316L |
| Diaphragm Material | 316L |
| Insulation Resistance | 100MΩ 100VDC |
| Explosion-proof Rating | Intrinsically safe and explosion-proof |
| Protection Rating | IP65 |
| Weight | ~0.45kg |
| Output Signal | Supply Voltage | Output Type |
| 4~20mA | 12~30VDC | 2/3/4 wire |
| 0~10/20mA |
3 wire |
| 0/1~5V |
| 0.5~4.5V | 5VDC |
Installing tips:
1. Installation position selection: Select the appropriate
installation position to ensure that the transmitter can accurately
measure differential pressure. Avoid installation in places with
vibration, shock or temperature changes.
2.Pipe preparation: Before installing the differential pressure
transmitter, ensure that the pipe system is ready, including clean
pipes, free of impurities and clogging problems.
3.Tightness check: Ensure tightness during installation to avoid
leakage problems. Use suitable sealing materials and fasteners to
ensure reliable sealing of joints.
4. Installation direction: According to the design and requirements
of the differential pressure transmitter, the inlet and outlet
direction of the transmitter is correctly installed to ensure
normal fluid flow and avoid wrong differential pressure
measurement.
5. Ground protection: The differential pressure transmitter needs
ground protection to ensure safety and reliability. Ground the
transmitter correctly according to the installation environment and
requirements, and ensure that the grounding is good.
| Order Guide |
| BP93420XX | Pressure Transmitter |
| Code | Outline Construction |
| DII | Differential Pressure Transmitter |
| Measurement Range | 0-10KPa...~2MPa |
| 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 Male |
| J2 | G1/2 Male |
| J3 | G1/4 Male |
| J4 | 1/2 NPT Male |
| J5 | Other |
| Code | Electrical Connection |
| B1 | Hirschmann |
| B2 | PG7 Plug |
| B3 | Sealed Cable Output |
| B4 | Other |
| Code | Pressure Type |
| D | Differential Pressure |
FAQ:
Q:How long will you reply me?
A:We will contact you as soon as possible but within 12 hours
Q: Can I get some samples?
A: Yes, Sample order is available for quality check and market
test. But you have to pay the express cost.
Q: How soon can you arrange your production?
A: Once getting your product confirmation and receiving the
prepayment, the production will be started immediately.
Q: What''s delivery time?
A: It usually takes about 3-5 working days for small order and
10-15 days for big order.
Q: What certificates do you have ?
A:ISO9000, CE, Explosion-proof certification, RoHs ready. And
before the delievry of goods, quality and safety inspection
certification issued by third parts also can be offered.
Q: What''s your warranty terms?
A: We offer 24 months warranty time.
Q:Can you provide OEM & Customized service?
A:Yes, OEM and ODM are both available, we have the professional
R&D dept which can provide professional solutions for you.
