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MadgeTech
MadgeTech PR140 Pressure Data Logger
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PR140: 0–5 bar; ±0.03 bar (20–140 °C); IP68; to 140 °C. RFQ port.
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RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Accuracy
+/-0.03 bar from +20 C to +140 C; +/-0.1 bar from -20 C to +19.99 C
Type
Submersible high-temperature pressure data logger (PR140)
Pressure Range
0 to 5 bar (0 to 72.5 PSIA)
Resolution
0.0001 bar (0.00145 PSIA)
Memory
32,256 readings; reading rate 1 s to 24 h
Operating Env
-20 C to +140 C; 0-100 %RH; IP68 submersible
Fits autoclave and high-temp pressure logging where you need a MadgeTech PR140—0–5 bar (0–72.5 PSIA) with ±0.03 bar accuracy from +20…+140 °C and IP68 submersible construction.
Key advantages
- Range — 0–5 bar (0–72.5 PSIA)
- Accuracy — ±0.03 bar (+20…+140 °C); ±0.1 bar (−20…+19.99 °C)
- Resolution — 0.0001 bar
- Env — −20…+140 °C; IP68
- Memory — 32,256 readings; 1 s–24 h
Typical applications
- Autoclave pressure validation.
- High-temp process pressure.
- Submersible pressure studies.
Selection guide
- Flush vs 1/8-27 NPT top
- Software / dock
- Battery life plan
Common mistakes
- Exceeding 5 bar.
- Wrong port style for fixture.
- Ignoring colder-band accuracy.
When to RFQ / what to tell us
- Port style, accessories.
- Quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 35186 |
| Brand | MadgeTech |
| Model | PR140 Pressure Data Logger |
| Product type | Pressure Data Logger |
| Type | Submersible high-temperature pressure data logger (PR140) |
| Pressure range | 0 to 5 bar (0 to 72.5 PSIA) |
| Accuracy | +/-0.03 bar from +20 C to +140 C; +/-0.1 bar from -20 C to +19.99 C |
| Resolution | 0.0001 bar (0.00145 PSIA) |
| Memory | 32,256 readings; reading rate 1 s to 24 h |
| Operating env | -20 C to +140 C; 0-100 %RH; IP68 submersible |
Documents
FAQ
Q: Pressure range? A: 0–5 bar (0–72.5 PSIA).
Q: Max temperature? A: +140 °C operating.
Q: What should I send for a quote? A: Port/accessories, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Accuracy | +/-0.03 bar from +20 C to +140 C; +/-0.1 bar from -20 C to +19.99 C |
| Type | Submersible high-temperature pressure data logger (PR140) |
| Pressure Range | 0 to 5 bar (0 to 72.5 PSIA) |
| Resolution | 0.0001 bar (0.00145 PSIA) |
| Memory | 32,256 readings; reading rate 1 s to 24 h |
| Operating Env | -20 C to +140 C; 0-100 %RH; IP68 submersible |
| Materials | 316 stainless steel, Radel; flush or 1/8-27 NPT port top |
| Battery | About 2 years typical at 1 min reading rate / 25 C |
| Dimensions | 2.29 in x 1.0 in dia. (58.2 mm x 25.4 mm dia.) |
| Document | MadgeTech PR140 Specification Sheet DOC-1244009-00 |