Description
Overview
The GAOTek ET3860 Digital Standard Thermometer represents the latest advancements in industrial temperature calibration and precision measurement. Boasting impressive accuracy and repeatability better than 0.05 °C/year, this thermometer ensures reliable and high-precision temperature measurements. The device is powered by a long-lasting lithium battery, eliminating the need for frequent replacements, making it easy to carry and providing an intuitive reading experience. It is robust and durable, suitable for both laboratory temperature standards and industrial field applications.
Technical Specifications
| Temperature Range | 76 °F to 356 °F (−60 ℃ to 180 ℃),−112 °F to 572 °F (−80 ℃ to 300 ℃) |
| Sensor Specification | Thin film platinum resistance (RTD), Wire wound platinum resistance (PRT) |
| Accuracy | B model best 0.05 ℃ C model best 0.1 ℃ |
| Calibration Cycle | One year |
| Host Temperature Coefficient | <1 ppm/ ℃ |
| Sensor Length | 500 mm (19.68 inch) |
| Sensor Diameter | 0.2362 in (6 mm) |
| Sensor Material | 316 stainless steel (medical, food grade) |
| Sensor Temperature Coefficient | Rating 0.00385 Ω/Ω/ ℃ |
| Display Resolution | 0.001 ℃ (User configurable to 0.1 ℃, 0.01 ℃) |
| Sampling Frequency | 0.5 S, 1 S, 2 S (Configurable) |
| Thermal Response Time Constant | 30 S |
| Data Storage | 16,000 sets of data (with time stamp) |
| Communication | USB and wireless communication |
| Wireless Communication Distance | Unobstructed farthest 160 m |
| Type of Battery | High-temperature lithium battery |
| Charging Voltage | DC 5 V |
| Host Working Environment | 10 ℃ to 50 ℃ (14 ℉ to 122 ℉) |
| Protection Level | Host IP 50, sensor IP 68 |
| Host Size | Main unit size 106 mm (length) X 48 mm (width) X 37 mm (thickness) |
| Total Weight | 210 g (7.409 oz) |
| Optional Accessories | 1, USB wireless communication module 2, digital thermometer management 3, software Teflon casing |