EE371
$999.00
Optimize your humidity control with the EE371 Compact Dew Point Sensor—precision, reliability, and performance in one compact device.
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EE371 Compact Dew Point Sensor
EE371 Compact Dew Point Sensor – A high-precision, rugged moisture sensor designed for real-time dew point monitoring in industrial and lab environments. Its compact size, fast response, and reliable performance make it ideal for HVAC, compressed air, and pharmaceutical applications.
Specifications
| Measured Value | Dew point temperature (Td); Frost point (Tf) or Volume concentration (Wv) |
| Dew Point Range | –60 °C to +60 °C Td (–76 °F to +140 °F Td) |
| Dew Point Accuracy | ≤ ±2 °C Td (≤ ±3.6 °F Td) |
| Response Time (t90) | < 5 min for –5 °C → –50 °C Td; < 20 s for –50 °C → –5 °C Td |
| Volume Concentration Range | 20 to 200,000 ppm at 1 013 mbar. |
| Volume Concentration Accuracy | ±(5 ppm + 9 % of reading) at 20 °C and 1 013 mbar. |
| Analog Outputs | Two selectable channels: 0–10 V (IL < 1 mA), 4–20 mA (3-wire, RL < 500 Ω) |
| Supply Voltage | 15–30 V DC (Class III / Class 2 UL/CSA) |
| Current Consumption | Analog output: 40 mA (80 mA with calibration mode) |
| Pressure Rating | 0–20 bar (290 psi) or 0–100 bar (1450 psi) |
| Sensor Filter | Stainless steel sintered filter. |
| Operating Temperature (Media) | –40 °C to +70 °C |
| Operating Temperature (Electronics) | –40 °C to +60 °C; with display: –20 °C to +50 °C |
| Storage Temperature | –40 °C to +60 °C |
| Housing Material & Protection | Die-cast aluminum AlSi9Cu3; IP65 rating |
| EMC / Safety Compliance | EN 61326‑1, EN 61326‑2‑3, FCC Part 15 Class B, ICES‑003 Class B |
Main Features
- Pinpoint Accuracy : Measures dew point with ±2°C (±3.6°F) precision no second-guessing moisture level, Consistent readings even in fluctuating environments
- Self-Checking Smart Technology : Auto-calibration keeps performance sharp over time, No manual tweaking needed—saves you time and maintenance headaches.
- Built for High-Pressure Challenges : Perfect for compressed air systems and industrial gas monitoring, Handles up to 100 bar (1450 psi) without breaking a sweat.
- 360° Swirling Sensor Design : Captures air samples from all directions for more representative readings, No need to reposition—gets accurate data no matter the airflow direction.
- Accuracy & Consistency : Measures dew point with exceptional precision (±2°C accuracy), Stable readings even in fluctuating environmental conditions.
- Low Maintenance : Minimal drift over time ensures long-lasting reliability, Resistant to contamination, reducing downtime.
Industrial Applications
- Keeping Buildings Comfortable & Safe.
- Critical Controlled Zones.
- Manufacturing Processes.
- Safety & Extraction.
- Keeping Filters Optimized.
Manuals & Datasheets
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