DTLH Temperature Humidity Calibration Chamber -5℃ to 65℃ Range with 0.01℃ Resolution for Sensor Verification
Price:
$12,000.00 - $15,000.00/sets
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
DEARTO
Product Description
DTLH Low Humidity Intelligent Temperature and Humidity Standard Chamber
Professional verification equipment for detecting hair temperature and humidity meters, dry and wet bulb thermometers, digital temperature and humidity meters, and various temperature and humidity sensors. This advanced chamber automatically adjusts humidity through precise sensor measurement and industrial programmable controller, delivering high control accuracy for continuous, repetitive humidity measurement in scientific research and product testing applications.
Advanced Technical Features
Precision Humidity Control
Utilizes shunt method moisture generation principle, significantly reducing stabilization time compared to traditional double temperature method, improving verification efficiency by up to 40%.
Stable Temperature Regulation
Implements liquid bath constant temperature plate heating technology with liquid medium heat radiation, ensuring constant temperature and uniform temperature field distribution.
Optimized Air Circulation
Unique airflow design eliminates dead angles, incorporating frequency conversion technology for fan speed control to maintain uniform internal temperature field at low speeds.
Smart Control & Operation
- HD capacitive touch screen with multi-touch support for intuitive operation
- WiFi remote control capability via mobile app for temperature/humidity setting and monitoring
- One-click startup with automatic control, reducing training requirements
- Timed operation scheduling for improved efficiency
Premium Construction Quality
- Heavy-gauge phosphated, passivated, spray-molded shell for corrosion resistance
- SUS304 brushed stainless steel interior chamber
- High-precision imported platinum resistance temperature sensors and Rotronic humidity sensors
- Medical-grade silicone sealing and 5-layer vacuum tempered glass observation windows
Automated Verification System Upgrade
Compatible with intelligent image acquisition system, dew point meter, and industrial control computer for complete automation of verification processes, automatic record preservation, and report generation.
Technical Specifications
| Parameter | DTLH-1RH-5G | DTLH-15BG | DTLH-18BG |
|---|---|---|---|
| Temperature Range | -5℃ to 65℃ | -5℃ to 65℃ | -8℃ to 65℃ |
| Temperature Resolution | 0.01℃ | 0.01℃ | 0.01℃ |
| Humidity Range | 5% RH to 95% RH (@20℃) | 10% RH to 95% RH (@20℃) | - |
| Humidity Resolution | 0.01% RH | - | - |
| Temperature Fluctuation | ≤±0.1℃ (@15℃, 20℃, 30℃) | - | - |
| Temperature Uniformity | ≤0.25℃ (@15℃, 20℃, 30℃) | - | - |
| Interior Dimensions | 520 × 510 × 520 mm | - | - |
| Weight | 350 kg | - | - |
| Power Requirements | AC220V±5% 50Hz, Peak 5KW, Typical 3KW | - | - |
Product Images
Frequently Asked Questions
Temperature uniformity at 23℃?
≤0.25℃ (@15℃, 23℃, 30℃)
Humidity speed from RH30% to RH40% at 23℃?
15 minutes
Power requirements?
Single phase, 220VAC
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Company
Taian Detu Automation Instrument Co., Ltd.