KTH500 High Temperature Humidity Transmitter IP65 NEMA4 with ±0.3℃ Accuracy and 0-100% RH Range
Price:
$55-$75/pic
MOQ:
10
Delivery Time:
7days
Brand:
Keramcontrols
Product Description
High Temperature Humidity Transmitter for HVAC Systems
This industrial-grade temperature and humidity transmitter utilizes digital integrated sensor technology to convert environmental conditions into standard analog signals including 4-20mA, 0-5V, or 0-10V outputs. The device provides simultaneous measurement of both temperature and humidity parameters, making it compatible with various standard analog input secondary instruments.
Key Features
- Large backlit LCD display for clear visibility
- Hinge-connected shell design for convenient wiring and configuration
- Dual M16/M20 cable glands supporting cable sizes φ5-12mm
- Smooth surface design prevents contamination in harsh environments
- IP65/NEMA4 protection rating for durable operation
Application Areas
- HVAC system monitoring and control
- Greenhouse environmental management
- Food transportation condition monitoring
- Cold storage and refrigeration facilities
- Clean room environment monitoring systems
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | KTH500 |
| Power Supply | 16-30VDC (2-wire 4-20mA)/16-30V AC or DC (0-5V/0-10V/4-20mA/RS-485) |
| Output Options | 4-20mA/0-5V/0-10V/RS-485 |
| Operating Temperature | -30 to +70℃ |
| Storage Temperature | -40 to +60℃ |
| Operating Humidity | 0-100% RH |
| Display | LCD |
| Maximum Wind/Flow Speed | 30 m/s |
| Electromagnetic Compliance | EN61326-1, Industrial Environment |
| Housing Material | PC&ABS, UL94V-0 |
| Protection Class | IP65/NEMA 4 |
| Cable Gland | M16×1.5 |
Temperature Measurement Performance
| Parameter | Specification |
|---|---|
| Measurement Range | -35 to +80℃ |
| Accuracy | ±0.3℃ (20-60℃) |
| Temperature Dependence | ±0.01℃/℃ |
Humidity Measurement Performance
| Parameter | Specification |
|---|---|
| Measurement Range | 0-100% RH |
| Accuracy | ±2% (0-90% @25℃)/±3% (90-100% @25℃) |
| Stability in HVAC Applications | ±0.01 RH/Year |
Product Dimensions
Measuring Range Adjustment
Ordering Information
| Model | Output | Installation | Filter |
|---|---|---|---|
| KTH500 | 4-20mA (2 wire) (E) | Wall (W) | PTFE (P) |
| 4-20mA (3 wire) (F) | Duct (D) | Stainless (S) | |
| 0-5V/0-10VAD (3 wire) (G) | |||
| RS-485 (H) |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.
Location
Room 402, Block A, Building 12#, LianDong U Valley, No. 1 Qingnian Road, Yuhuatai District, Nanjing City, Jiangsu Province, China, 210039
Contact Person
James