Overview
Hospitality Enviro Tech temperature sensor probe data logger provides accurate and reliable measurement data. Its highly integrated features allow it to easily integrate into various measurement tasks. The product supports analog and digital Modbus RTU outputs and accurate measurement data for dew point, temperature, and humidity. It can seamlessly integrate with PLCs, HMIs, DCSs, and various configuration software. Hospitality Enviro Tech Temperature Sensor Probe Data Loggers have excellent long-term stability, and the sensors are highly resistant to contamination, making them ideally suited for harsh industrial environments. Its anti-condensation and contamination properties ensure data synchronization in high humidity environments. The product uses the widely accepted Modbus RTU protocol, enabling easy connection to PLCs, DCSs, and various configuration software. The product’s ultra-wide voltage input range of 10 V to 30 V also features polarity protection and reverse connection, providing greater flexibility and safety.
Technical Specifications
| Current | DC 4.5 V to 30 V |
| Power | <0.1 W |
| Communication interface | RS 485, MODBUS RTU |
| Optional | 4 mA to 20 mA（RL ≤500 Ω), 0 V to 5V, 0 V to 10 V（RL ≥10 KΩ） |
| Records | 65,000 records |
| Communication band rate | 1200, 2400, 4800, 9600, 19200, 115200 (can be set), 9600 pbs default |
| Long-term stability | Humidity <1% RH, Y Temperature <±32.18 ℉ (0.1 ℃), Y |
| Byte format | 8 data bits, 1 stop bit, no calibration |
| Humidity Accuracy | ±1.5% RH, 0% RH to 80% RH, 77 ℉ (25 ℃) |
| Temperature Accuracy | ±32.18 ℉ (±0.1 ℃) 68 ℉ to 140 ℉ (20 ℃ to 60 ℃) |
| Measurement range | -40 ℉ to 176 ℉ (-40 ℃ to 80 ℃), 0% RH to 100% RH |
| Dew point range | -60 ℃ to 60 ℃（-76 ℉ to 140 ℉） |
