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COSA Xentaur
COSA Xentaur XDT Dew Point Transmitter
Quote on request
No online payment · add lines to RFQ BOM
HTF Al-oxide dewpoint transmitter. −100 to +20 °C class. RFQ + selection help.
Download datasheet PDF
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Display
Custom LCD with backlight; menu-driven four-button UI
Approvals
Class I Div 1 options for XP enclosure / IS sensor output
Type
Digital dewpoint transmitter — COSA Xentaur Series XDT
Sensor
Hyper-Thin-Film (HTF™) aluminum oxide; interchangeable
Outputs
Programmable analog current/voltage; optional RS-232; dual alarm relays
Engineering Units
°C/°F dewpoint, ppmv, g H2O/m³, lbs H2O/MMscf
Fits dryer, compressed-air, or specialty-gas moisture monitoring where you need a COSA Xentaur XDT digital dewpoint transmitter with interchangeable HTF aluminum-oxide sensors.
Key advantages
- Digital dewpoint transmitter — COSA Xentaur Series XDT
- Range — −100 °C to +20 °C dewpoint (sensor-dependent XTR-100 / XTR-65)
- Sensor — Hyper-Thin-Film (HTF) aluminum oxide; interchangeable
- Outputs — Programmable analog current/voltage; optional RS-232; dual alarm relays
- Features — Pressure Correct; SpanCheck field calibration; panel / NEMA / XP / OEM board configs
Typical applications
- Compressed-air dryer dewpoint monitoring.
- Specialty-gas moisture from ambient down toward −100 °C dewpoint class.
- Panel-mount or explosion-proof XDT installations.
Selection guide
- Sensor — XTR-100 vs XTR-65 range class
- Engineering units — °C/°F dewpoint, ppmv, g H2O/m³, lbs H2O/MMscf
- Configuration — Panel-mount, NEMA, explosion-proof, OEM board
- Outputs / alarms — analog + optional RS-232 and dual relays
Common mistakes
- Ordering XTR-65 when the duty needs XTR-100 low dewpoint class.
- Ignoring Pressure Correct when reading dewpoint at line pressure.
- Assuming XP enclosure without stating the explosion-proof configuration.
When to RFQ / what to tell us
- Target dewpoint range and gas/pressure.
- Sensor (XTR-100 / XTR-65) and enclosure style.
- Output/alarm needs; quantity; ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 1169 |
| Brand | COSA Xentaur |
| Model | XDT |
| Product type | Dew Point Transmitter |
| Type | Digital dewpoint transmitter — COSA Xentaur Series XDT |
| Range | −100 °C to +20 °C dewpoint (sensor-dependent XTR-100 / XTR-65) |
| Sensor | Hyper-Thin-Film (HTF™) aluminum oxide; interchangeable |
| Outputs | Programmable analog current/voltage; optional RS-232; dual alarm relays |
| Display | Custom LCD with backlight; menu-driven four-button UI |
| Engineering units | °C/°F dewpoint, ppmv, g H2O/m³, lbs H2O/MMscf |
| Features | Pressure Correct; SpanCheck field calibration; error indication |
| Configurations | Panel-mount, NEMA, explosion-proof, OEM board options |
Documents
FAQ
Q: What dewpoint range? A: −100 °C to +20 °C dewpoint, sensor-dependent (XTR-100 / XTR-65).
Q: What sensor technology? A: Interchangeable Hyper-Thin-Film (HTF) aluminum oxide.
Q: What should I send for a quote? A: Range, gas/pressure, enclosure, outputs, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Display | Custom LCD with backlight; menu-driven four-button UI |
| Approvals | Class I Div 1 options for XP enclosure / IS sensor output |
| Type | Digital dewpoint transmitter — COSA Xentaur Series XDT |
| Sensor | Hyper-Thin-Film (HTF™) aluminum oxide; interchangeable |
| Outputs | Programmable analog current/voltage; optional RS-232; dual alarm relays |
| Engineering Units | °C/°F dewpoint, ppmv, g H2O/m³, lbs H2O/MMscf |
| Features | Pressure Correct; SpanCheck field calibration; error indication |
| Configurations | Panel-mount, NEMA, explosion-proof, OEM board options |
| Document | Process Insights XDT Series datasheet v23.1 |