DN25 Flanged Diaphragm Level Sensor Transducer With LCD/LED Display Pressure Transmitter

• Customization: Available
• Type: Medium & High Temperature Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Model NO.: BP93420-III
• Measuring Medium: Air and Liquid
• Accuracy Grade: 0.5%
• Pressure range: -100kpa...0kpa ~10kpa...100MPa
• IP Rating: IP65
• Certification: CE, RoHS
• Customized: Customized
• Pressure Type: Gauge Pressure, Absolute Pressure, Sealed Pressure
• Long-Term Stability: +-0.1%F.S/Year(Typ.)
• Protection Rating: IP65
• Out Put: 4-20mA/Hart/485
• Transport Package: Standard Export Packing with Carton
• Specification: Silicon pressure sensor
• Trademark: H Tsensor
• Origin: Baoji, China
• HS Code: 9026201090
• Production Capacity: 50000PCS/Year
• Package Size: 30.00cm * 20.00cm * 10.50cm
• Package Gross Weight: 4.000kg

Product Description

DN25 flanged diaphragm level sensor with LCD/LED display pressure transmitter

Introduction: 

BP93420-III-FL pressure transmitter uses the HT series silicon resistive film oil-filled core as the signal measuring element. The process connection adopts direct welding of 316L isolation diaphragm and matching flange to ensure the precision of pressure measurement. The customized heat sink can adapt to high-temperature environments. The signal processing circuit located inside the
stainless steel housing converts the sensor signal into a standard output signal. The entire product has undergone rigorous testing and aging screening of components, semi-finished products, and finished products, ensuring stable and reliable performance.

Product  Features:

1. Diverse output signal options,adjustable and displayable.
2. Adjustable zero and full-scale.
3. High accuracy,multiple sterile process connections.

Applications:

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.

 

Performance Parameters
Measurement Range	-100kPa…0kPa ~ 35kPa…1MPa
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 ia IIC T6 Ga
Protection Rating	IP65
O-Ring Seal	Fluoro rubber
Weight	~4kg

 

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

 

 

Ordering tips

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.
 

 

Q&A

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.