VOTESEN VTH300-T Wall Mounted Temperature and Humidity Transmitter
The wall mounted transmitter adopts high protection waterproof shell, which is waterproof class IP65, rain and snow proof and good air permeability. The circuit adopts industrial microprocessor chip imported from the United States and imported high precision temperature sensor to ensure excellent reliability, high precision and interchangeability of products. This product has different type probe to mate usage, like particle sintered probe sheath, PE probe sheath and stainless steel probe. Probe and shell are directly connected with the appearance of beautiful and generous transmitter. It has different types of Output signal such as RS485, 4-20mA, 0-10V and 0-5V.
Product Features
★ Wall mounted, easy installation.
★ IP65 waterproof protection.
★ Various output can be customized: RS485, 4-20mA, 0-10V, 0-5V
★ Suitable for various working environment and installation: Built-in SHT sensor probe or customize SHT sensor with long cable length.
★ Compatible with various probe: PE, Copper Sintered, Stainless Steel.
★ Original Sensirion SHT humidity temperature chip.
| Power supply |
10~30VDC |
| Max Power Dissipation |
0.4W |
| A Accuracy |
Humidity |
+2%RH(5%RH~95%RH,25°C) |
| Temperature |
+0.4°C (25°C) |
| B Accuracy (Default) |
Humidity |
+3%RH (5%RH~95%RH,25°C) |
| Temperature |
±0.5°C (25°C) |
| Transmitter Working Temperature Range |
-40~+60°C; 0%RH-80%RH |
| Probe Working Temperature Range |
-40~+120°C; Default-40~+80°C |
| Probe Working Humidity Range |
0%RH-100%RH |
| Temperature Display Resolution |
0.1°C |
| Humidity Display Resolution |
0.1%RH |
| Temperature and Humidity Refresh Time |
1s |
| Response Time |
Humidity |
≤4s(1m/s wind speed) |
| Temperature |
≤15s(1m/s wind speed) |
| Output Signal |
RS485,4-20mA,0-10V, 0-5V |
| Installation |
Wall Mounted |
