BP93420I Pressure Transmitter sensor
Introduction of pressure transmitter sensor:
BP93420I pressure transmitter sensor adopts imported high-precision
and high-stability pressure sensitive chip. The sensitive chip uses
an advanced micromechanical etching process to form a Wheatstone
bridge by diffusing four high-precision resistors across the
silicon wafer. Due to the piezoresistive effect, the resistance
values of the four bridge arm resistors change, the bridge is
unbalanced, and the sensitive element outputs an electrical signal
corresponding to the pressure change. The output electrical signal
is amplified and compensated by the nonlinear correction circuit,
and the voltage and current signal are linearly corresponding to
the input pressure.
| Performance Parameters of pressure transmitter sensor |
| Measurement Range | -100kPa…0kPa ~ 10kPa…60MPa |
| 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 | ±0.03%F.S/ºC(≤100KPa) ±0.02%F.S/ºC(>100KPa) |
| Full Scale Temperature Drift | ±0.03%F.S/ºC(≤100KPa) ±0.02%F.S/ºC(>100KPa) |
| 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 ia IIC T6 Ga |
| Protection Rating | IP65 |
| O-Ring Seal | Fluoro rubber |
| Weight | ~0.25kg |
| 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 |
Product Features of pressure transmitter sensor:
- The pressure transmitter features a wide measuring range, a durable
stainless steel structure, and various pressure interface options
to accommodate different application needs.
- Its compact and lightweight design allows for easy installation and
integration into space-constrained environments.
- With high precision and an all stainless steel structure, this
pressure transmitter ensures accurate and reliable pressure
measurements.
| Ordering tips of pressure transmitter sensor |
1. When selecting the product, please ensure that the tested medium
is compatible with the contact parts of the product.2. When placing
an order, please note that explosion-proof products do not include
digital display heads.
3. To ensure reliable operation of the product, you are advised to
install lightning protection devices on site and ensure that the
product and power supply are grounded reliably.
4. There is no cable by default. If necessary, you can communicate
in advance. There are three kinds of materials to choose from. If
you need a different cable material, please specify it in the order
form.
5. In case of special requirements such as strong vibration,
instantaneous impact force, strong electromagnetic or RF
interference, please inform us and indicate in the order.
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 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.
