DTLH-15AG Temperature and Humidity Standard Calibration Chamber -5℃ to 65℃ Range 0.01℃ Resolution
Price:
$10,000.00 - $15,000.00/sets
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
DEARTO
Product Description
The DTLH Temperature and Humidity Standard Chamber is designed for calibrating specialized instruments including hair temperature and humidity indicators, dry and wet bulb meters, digital temperature and humidity meters, and temperature and humidity transmitters. This precision calibration equipment utilizes industrial programmable controllers and high-accuracy sensors to provide automated humidity adjustment within the test chamber, delivering continuous and reproducible humidity measurements for scientific research and product testing applications.
Technical Features
Advanced Control Technology
- Shunt method humidity control reduces stabilization time and improves verification efficiency
- Liquid bath constant temperature plate heating ensures stable temperature distribution
- Frequency conversion fan technology maintains uniform temperature field at low speeds
Smart Operation Features
- WiFi remote control capability via mobile app for convenient operation
- High-definition capacitive touch screen with multi-touch support
- One-click startup and automated control functions
- Timed power on/off functionality for improved efficiency
Premium Construction Quality
- Phosphated and spray-molded shell for corrosion and rust resistance
- SUS304 brushed stainless steel interior chamber
- High-precision imported platinum resistance and Rotronic humidity sensors
System Upgrade Capability
Can be upgraded to an intelligent automatic verification system with image acquisition, dew point meter, and industrial computer integration, enabling automated verification processes, record preservation, and report generation.
Product Images
Technical Specifications
| Parameter | DTLH-15AG Model |
|---|---|
| Temperature Range | -5℃ to 65℃ |
| Temperature Resolution | 0.01℃ |
| Humidity Range | 5% RH to 95% RH (@20℃) |
| Humidity Resolution | 0.01% RH |
| Temperature Fluctuation | ±0.1℃ (@15℃, 20℃, 30℃) |
| Temperature Uniformity | ≤0.3℃ (@15℃, 20℃, 30℃) |
| Humidity Fluctuation | ±0.5% RH (20℃) |
| Interior Dimensions | 520 × 510 × 520 mm |
| External Dimensions | 1800(H) × 785(W) × 965(T) mm |
| Weight | 350 kg |
| Power Requirements | AC220V±5% 50Hz (Peak: 5KW, Typical: 3KW) |
Frequently Asked Questions
Temperature uniformity at 23℃?
≤0.25℃ (@15℃, 23℃, 30℃)
Time required from 24℃ to 0℃?
90 minutes
Humidity transition time from 30% to 40% RH at 23℃?
15 minutes
Power supply requirements?
Single phase, 220V AC
Calibration adjustment capability?
Yes, includes calibration function for sensor adjustment
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Company
Taian Detu Automation Instrument Co., Ltd.