KTH500 LED Display Temperature Humidity Transmitter 16-30V DC/AC with ±2% RH Accuracy and IP65 Protection
The KTH500 LED Display Temperature Humidity Transmitter is a precision instrument designed for HVAC systems and building energy management. Featuring a large backlit LCD display and IP65/NEMA4 protection, this transmitter provides accurate monitoring of relative humidity and temperature in demanding industrial environments.
- Large backlit LCD display for clear visibility
- Hinged shell design for convenient wiring and setup
- Dual M16/M20 cable glands supporting φ5-12mm cables
- Smooth surface design prevents contamination in harsh environments
- IP65/NEMA4 protection rating for durability
- High accuracy: ±2% humidity, ±0.3°C temperature
- HVAC system monitoring and control
- Greenhouse environmental management
- Food transportation temperature tracking
- Cold storage and refrigeration monitoring
- Clean room environment supervision
| 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°C |
| Temperature Range | -35 to +80°C |
| Temperature Accuracy | ±0.3°C (20-60°C) |
| Humidity Range | 0 to 100% RH |
| Humidity Accuracy | ±2% (0-90% @25°C) / ±3% (90-100% @25°C) |
| Protection Class | IP65 / NEMA 4 |
| Housing Material | PC&ABS, UL94V-0 |
| Output Type | Installation | Filter |
|---|---|---|
| 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) |
Standard products within 10 pieces typically ship within 4 days, depending on specifications and order quantity.
We are an experienced manufacturer with our own factory, offering OEM services and custom branding options.
Yes, we provide comprehensive OEM services including custom branding.
Yes, we offer intrinsic-safety and flame-proof certified products.
Standard warranty is 12 months for all products.
We offer express shipping via TNT, FedEx, DHL, UPS, or logistics services as required.
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