Image unavailable
Image unavailable
Setra
Setra 230 Wet-to-Wet Differential Pressure Transducer
Quote on request
No online payment · add lines to RFQ BOM
Setra 230: wet-wet DP; ±0.25% FS; to 100 PSID; 4–20 mA/V; 350 PSIG line. RFQ.
Download datasheet PDF
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Accuracy
+/-0.25% FS RSS at constant temperature
Type
Setra Model 230 true wet-to-wet differential pressure transducer (single stainless capacitive diaphragm)
Ranges
Unidirectional about 0-1 to 0-100 PSID; bidirectional options; line pressure to 350 PSIG
Outputs
0-5 VDC, 0-10 VDC, or 4-20 mA
Excitation
9-30 VDC (0-5 V); 13-30 VDC (0-10 V); loop powered for 4-20 mA
Response Time
30 to 50 milliseconds
Fits true wet-to-wet differential pressure where you need a Setra Model 230—single stainless capacitive diaphragm, ±0.25% FS RSS accuracy, unidirectional ranges about 0–1 to 0–100 PSID with line pressure to 350 PSIG.
Key advantages
- Accuracy — ±0.25% FS RSS at constant temperature
- Ranges — Unidirectional ~0–1 to 0–100 PSID; bidirectional options
- Line pressure — To 350 PSIG
- Outputs — 0–5 V, 0–10 V, or 4–20 mA
- Response — 30–50 ms; 1/4-18 NPT internals
Typical applications
- Chilled/hot water DP.
- Filter / strainer differential.
- Pump differential monitoring.
Selection guide
- Unidirectional vs bidirectional
- Output / excitation
- 3- or 5-valve manifold option
Common mistakes
- Exceeding 350 PSIG line.
- Wrong manifold orientation.
- Ignoring constant-temperature accuracy statement.
When to RFQ / what to tell us
- Range, output, manifold.
- Quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 35196 |
| Brand | Setra |
| Model | 230 Wet-to-Wet Differential Pressure Transducer |
| Product type | Differential Pressure Transducer |
| Type | Setra Model 230 true wet-to-wet differential pressure transducer (single stainless capacitive diaphragm) |
| Accuracy | +/-0.25% FS RSS at constant temperature |
| Ranges | Unidirectional about 0-1 to 0-100 PSID; bidirectional options; line pressure to 350 PSIG |
| Outputs | 0-5 VDC, 0-10 VDC, or 4-20 mA |
| Excitation | 9-30 VDC (0-5 V); 13-30 VDC (0-10 V); loop powered for 4-20 mA |
| Response time | 30 to 50 milliseconds |
| Process fittings | 1/4-18 NPT internal; optional 3- or 5-valve brass manifold |
Documents
FAQ
Q: Accuracy? A: ±0.25% FS RSS at constant temperature.
Q: Line pressure? A: To 350 PSIG.
Q: What should I send for a quote? A: Range/output, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Accuracy | +/-0.25% FS RSS at constant temperature |
| Type | Setra Model 230 true wet-to-wet differential pressure transducer (single stainless capacitive diaphragm) |
| Ranges | Unidirectional about 0-1 to 0-100 PSID; bidirectional options; line pressure to 350 PSIG |
| Outputs | 0-5 VDC, 0-10 VDC, or 4-20 mA |
| Excitation | 9-30 VDC (0-5 V); 13-30 VDC (0-10 V); loop powered for 4-20 mA |
| Response Time | 30 to 50 milliseconds |
| Process Fittings | 1/4-18 NPT internal; optional 3- or 5-valve brass manifold |
| Housing | NEMA 4 stainless steel / aluminum case |
| Compensated Temperature | +30 to +150 F (-1 to +65 C) |
| Media | Gas and liquid compatible; no liquid-fill diaphragm |
| Weight | About 14.4 oz (transducer); manifold assemblies <2.5 lb class |
| Document | Setra Model 230 Data Sheet + Operating Instructions (setra.com hubfs) |