DR3413 Sanitary Pressure Transmitter
DR3413 Sanitary Pressure Transmitter
The DR3413 sanitary pressure transmitter is designed to meet 3A standards, its applications include food, dairy, beverage and pharmaceutical processing. the sensor has a large diaphragm diffused silicon pressure sensor and integrated high-performance transmitter special circuit, which offers excellent stability and accuracy over a long service life. robustly constructed from stainless steel, full range output signal of 4-20 mA with options for 0-5 V and 0-10 V.
Applications
- Food and beverage processing
- Water processing
- Dairy processing
- pharmaceutical and biotechnology industries.
Features
- Clamp type installation, convenient and fast cleaning
- Short circuit protection and reverse polarity protection
- Corrosion resistance, 120 ℃ high temperature steam resistance, 10 times overload
- EMC product conforming to: EN61000-6-2:2005 and EN61000-6-4:2007 + A1:2011
Technical Specs
| Measurement range | -1bar…0bar~0.1bar…35bar | Sealing ring | Viton |
| Pressure type | gauge, absolute or sealed gauge pressure | Media | -40℃～+125℃ |
| Over pressure | 200%FS | Compensated Temp. | 25℃ ~ + 100℃ |
| Accuracy | ± 0.25% FS / ± 0.5% FS | Working temp. | -30℃ ~ + 70℃ |
| Stability | ±0.2%FS(1 year) | Storage Temp. | -30℃～+70℃ |
| Output | 4mA~20mA DC(2-wire); 0/1V~5/10V DC(3-wire); | Pressure interface | NPT1/2 NPT1/4 G1/2 G1/4 M20 * 1.5 |
| Load | ≤(U-11)/0.02Ω(2-wire); ≥10k(3-wire); | Insulation resistance | 500MΩ@500V DC |
| Housing | stainless steel 304 | Protection level | IP65 |
| Diaphragm | stainless steel 316L | Power supply | 11V~28VDC(2-wire), 12V~28VDC(3-wire) |
Ordering Guide
| DR3413 | Pressure Transmitter | |||||
| Range | -1bar…0bar~0.1bar…35bar | |||||
| [0～X]bar | X: the actual measured pressure | |||||
| Code | Output signal | |||||
| E | 4mA~ 20mA DC | |||||
| V1 | 1V~ 5V DC | |||||
| V2 | 0V ~ 5V DC | |||||
| V3 | 0V ~ 10V DC | |||||
| Construction material | ||||||
| Code | Diaphragm | Pressure interface | Housing | |||
| M1 | SS 316L | SS 304 | SS 304 | |||
| M2 | SS 316L | SS 316L | SS 316L | |||
| Code | Notes | |||||
| B1 | 4-pin Plug connection | |||||
| K1 | 2’‘Clamp(Φ50.5mm) | |||||
| K2 | 2.5‘’Clamp(Φ64.5mm) | |||||
| DR3413- | [0~1]bar | E | M1 | B1K1 | The whole spec |
Outline Construction (Unit: mm)
Electrical Connection
FAQ
What is sanitary pressure sensor?
Sanitary pressure sensors are demanded in food, beverage, dairy, and pharmaceutical applications where high standards of sanitation and washdown conditions must be met. The correct choice of hygienic pressure transmitter get accurate, repeatable results without maintenance over extended periods.
Can chemicals or gases that cause corrosion be measured?
Basically, the contact parts of the pressure sensor use stainless steel such as SUS316L. Measurements are possible as long as the medium to be measured does not corrode these materials. If you are unsure, please feel free contact us.
Is it possible to make pressure sensor with customized range?
Yes, it is. However, there may be some restriction in accuracy or temperature characteristics. Please contact our sales department in advance.