Dew Point Transmitters
DB442 Condensation-Resistant Dew Point Humidity Transmitter (up to 200°C)
Condensation-resistant dew point and humidity transmitter rated to 200°C for high-moisture industrial and climate chamber environments.
DB
DABECO Co. Ltd.
Dew Point and Humidity Module DHM100 upto 200℃ for Environmental Chambers
Open-frame / OEM high-temperature humidity (dew-point capable) module to 200 °C for integration into environmental chamb.
Key Features
- Up to 200 °C
- OEM module
- 4–20 mA / RS485
- Environmental chambers
- Dew-point / humidity module
Overview
Open-frame / OEM high-temperature humidity (dew-point capable) module to 200 °C for integration into environmental chambers.
Working Principle
An open-frame module with a high-temperature-resistant humidity chip in a sintered, dust- and water-protected 316L probe measures RH and temperature up to 200 °C; it provides single analog output for RH or dew point (Td); RS485 also listed.
Applications
Benefits
- Practically maintenance-free
- Resistant to chemical pollution and to 200 °C
- On-site calibratable; OEM-customizable outputs and mechanics
Technical Specifications
| Humidity | 0–100 %RH |
|---|---|
| Temperature | -40 to +200 °C |
| Accuracy (20–80 %RH, 25 °C) | ±2 %RH / ±0.3 °C |
| Response (T63) | RH ≤ 15 s; T 30 s |
| Probe | -40 to +200 °C |
|---|---|
| Transmitter | -40 to +70 °C |
| Outputs | 4–20 mA / RS485 Modbus RTU |
|---|---|
| Supply | 24 VDC |
| Max. wire size | 1.5 mm² |
| Probe material | 316L stainless steel |
|---|
Downloads
Datasheet (PDF)PDF
Frequently Asked Questions
What warranty is offered on this product?
All Tetracon-supplied instruments carry the original manufacturer warranty (typically 12–24 months) plus first-line local support from our Islamabad service centre.
Do you provide installation and commissioning?
Yes. Our manufacturer-trained engineers offer on-site installation, commissioning and startup training anywhere in Pakistan.
Are spares and calibration available locally?
Common spares are held in local stock. Calibration is available at our lab or on-site with NIST-traceable reference standards.
How long is the typical lead time?
Stocked items ship within 3–5 working days; engineered configurations typically 6–10 weeks depending on manufacturer schedule.
Request a Quote — Dew Point and Humidity Module DHM100 upto 200℃ for Environmental Chambers
Complete the form below and one of our engineers will respond within 1 working day with pricing and lead time. Prefer email? Contact our sales team.
Related Products
Similar equipment in Dew Point Transmitters
Dew Point Transmitters
DB440 Corrosion-Proof Dew Point Transmitter for Compressed Air Systems (up to 200°C)
Corrosion-proof dew point transmitter rated to 200°C for compressed air systems and other harsh industrial environments.