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Introduction
Model Number: MEWOI-JT1113 Type: Temperature Sensor Usage: Construction site, factory building, electricity Description: black ball temperature sensor Product name: black ball temperature sensor measuring range: 0-100°C output signal: RS485 standard MODBUS protocol; Supply voltage: DC24V(15-26V) Installation form: Wall-mounted, rail-mounted Protection level: IP65 Test accuracy: ±0.5°C |
Features
| The JT1113 black bulb temperature sensor is a sensor developed for accurate measurement of the radiation temperature in the indoor environment. The sensor uses high-precision platinum resistance as the core sensing element, and the built-in circuit adopts a high-precision AD chip module, and outputs the standard RS485 MODBUS protocol, which is convenient for secondary development. The black ball is a hollow thin-walled copper ball with a standard diameter of 50mm (150mm diameter can be selected as required), and a special coating with an emissivity of up to 98% is sprayed on the surface, which is sensitive. The enclosure adopts an industrial enclosure with a protection level of IP65, and can be installed in two ways: guide rail and wall-mounted It is applicable to any place where long-term online monitoring is required. |
Product Description
| Parameter name | Technical index | Description |
| Sensors | PT100 | Can add 1 way air temperature |
| measuring range | 0—100°C | |
| Test accuracy | ±0.5°C | |
| output signal | RS485 standard MODBUS protocol; | |
| Supply voltage | DC24V(15—26V) | |
| Use environment | -20—70°C;0—100%RH | Limited circuit part |
0—100°C | Limit sensor part | |
| Installation form | Wall-mounted, rail-mounted | |
| structure type | The default structure is the integration of sensor and acquisition circuit | Can be customized split |
| Basic dimensions | Black ball diameter 50mm | Optional 150mm |
Transmitter housing 120X70X50mm | ||
| Interface form | Built-in terminal block, bare wire connector | Customizable joint form |
| Protection level | IP65 | |
Accessories | Lead wire: 4-core sheathed wire, 2 meters long, bare wire at one end | Standard |
