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| Categories | Industrial Pressure Sensor |
|---|---|
| Place of Origin: | Dongguan,China |
| Brand Name: | SongFast |
| Certification: | ISO 9001, IATF 16949 |
| MOQ: | 500pcs |
| Price: | $37.80 - $40.80/pieces |
| Packaging Details: | According to customer requirements |
| Delivery Time: | 30-day lead time |
| Payment Terms: | T/T |
| Supply Ability: | 10000pcs/month |
| Pressure Type: | Gauge Pressure, Negative Pressure, Absolute Pressure |
| Range: | ≤±1%F.S;Customizable |
| Housing Materials: | SUS304 stainless steel (standard),Copper (optional), 316Lstainless steel (optional), Customizable |
| Sensor Materials: | Ceramic (Standard) |
| O-ring Materials: | NBR (Standard), PTFE/CR/EPDM (Optional) |
| Cable Materials: | RVVP2×0.35mm² PVVP3×0.35mm² |
| Pressure Connection: | Thread specifications can be customized according to customer requirements |
| Protection Rating: | IP65、IP67、Customizable |
| Long-term Stability: | 0.1%F.S.±0.05%/year |
| Insulation Resistance: | >100M Ω @50V DC |
| Company Info. |
| Dongguan SongFast Electronic Technology Co.,Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
High precision Industrial Pressure Sensor for Petrochemical Industry and Construction Machinery
The 300 Series Transmitter is a fully independent and self-developed product designed for specialized industrial pressure applications. It incorporates a high-precision sputtered thin-film element as its core sensor, delivering:
Engineered for easy installation, this transmitter offers superior performance at a cost-effective price, making it ideal for measuring industrial liquids and gases. It is particularly well-suited for:
Our comprehensive manufacturing process covers every stage—from R&D design and production assembly to calibration and quality inspection. We strictly adhere to international quality production standards, ensuring the highest levels of quality and reliability.


Specifications
Model | 300 Series | ||||
Pressure Type | Gauge Pressure, Absolute Pressure | ||||
Range | 0-1…2000 bar (Customizable) | ||||
Accuracy | ≤ ±0.25%F.S; ≤ ±0.5%F.S;Customizable | ||||
Electrical Performance | 2-wire | 3-wire | |||
Output Signal | 4~20mA | 0~5V | 0~10V | 0.5~4.5V | |
Supply Voltage | 10-30V DC | 8~32V DC | 12-32V DC | 8-32V DC / 5V DC | |
Operating Temperature | -40℃~105℃(Medium temperature), Customizable | ||||
Storage Temperature | -40℃~105℃ | ||||
Electrical Connection | M12 Aviation Connector, Straight Connection, Packard Connector, Hirschmann Connector, Customizable | ||||
Pressure Connection | Internal Thread | 7/16~20 UNF | |||
External Thread | 1/4" NPT,R1/4,G1/4",G1/2",M14×1.5,M16×1.5,M20×1.5 | ||||
Customizable | Thread specifications can be customized according to customer requirements | ||||
Materials | Housing | SUS304 stainless steel (standard), Copper (optional), 316Lstainless steel (optional), Customizable | |||
Sensor | Sputtered film (standard 17-4PH), Customizable | ||||
O-ring | NBR (Standard), PTFE/CR/EPDM (Optional) | ||||
Protection Rating | IP65,IP67,Customizable | ||||
Response Time | ≤10ms | ||||
Overload Pressure | 150%F.S. | ||||
Long-term Stability | 0.1%F.S.±0.05%/year | ||||
Burst Pressure | 1000% F.S. (P ≤600bar); 200% F.S. (600bar<P ≤2000bar) | ||||
Insulation Resistance | >100M Ω @50V DC | ||||
Dimensions and Wiring Definitions

Wiring Definitions

Ordering Guide

Q1: What gives Songfast a competitive edge in the market?
A: Songfast’s technical team has over 20 years of specialized
experience in the sensor industry. We are dedicated to providing
rapid, professional solutions tailored to our clients’ specific
needs, and we readily accommodate custom requests. Our quality
management team oversees production rigorously, ensuring we
maintain strict quality standards and can deliver products within
30 days.
Q2: Which certifications and compliance standards has Songfast
achieved?
A: We are proud to hold the following certifications:
In addition, we have secured over 20 national patents, highlighting our commitment to innovation and leadership in the industry.
Q3: Does Songfast provide custom product development beyond the
existing catalog?
A: Yes, we offer comprehensive custom development services tailored
to meet unique requirements that extend beyond our standard product
offerings.
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