This is a RTD temperature sensor based wireless thermometer. It allows the user to monitor the temperature measured by RTD sensor remotely up to 100 feet. The wireless unit eliminates the need for a long sensor cable that could be difficult to install and less reliable. It can be used for application such as monitoring the beer brewing process, or swimming pool temperature inside of house.
The standard package comes with two display units. One is the remote monitor unit (AT210-B) and other is the thermometer unit (AT210-A). The temperature sensor is on the thermometer unit. Both the thermometer and remote monitor unit contain built-in alarm buzzer. There are two alarm settings. One is for high limit alarm and other is for low limit alarm. The thermometer unit also has a 12VDC output port to power external buzzer. The external buzzer can be placed in another location with cable.
This thermometer accepts most commonly used Pt100 (alpha 0.0385) RTD sensor. RTD sensor is more reliable than the thermistor sensor, especially in wet and hot environment. It also covers a wider temperature range than the thermistor sensor. Compared with thermocouple sensor, it covers less range, but offers higher accuracy and precision. If your application needs one degree, or a fraction of a degree precision, RTD sensor should be used.
This meter is powered by 12V DC through an AC adapter (included) for continuous operation. It can also be powered by car battery.
Note:
1) RTD sensor is NOT included. User can select any Pt100 type RTD sensor from our Temperature Sensor section to use with this unit.
2) This unit can also be configured to accept 8 different type of thermocouple just as our AT-210-T does. The main difference is that it unit does not use standard thermocouple mini connector.
Main Specifications:
| Temperature sensor |
Pt100, 0.0385 standard, 2 or 3 wire type |
| Display Range |
1ºF resolution -328~+1188ºF , 1ºC resolution -200~640ºC,
0.1ºF resolution -200.0~+999.9ºF , 0.1ºC resolution -200.0~640.0ºC, |
| Display Resolution |
1°C, or °F, 0.1°C, or °F, |
| Accuracy |
±0.2% or ±1 unit of full input range |
| Communication Frequency |
488Mhz |
| Rang |
100 Ft |
| Alarm |
high/low alarm |
| Power Consumption |
<2 Watt |
Power Supply
Voltage Rating |
85~260VAC/50~60Hz or 85-360 VDC |
| Communication Range |
100Ft |
| Display Upgrade Rate |
Every 10 seconds (limited by FCC regulation) |
| Dimension |
1.1"x2.7"x3.5" (28 x 70x 90 mm). Same for both units |
Wireless thermometer (AT210-RT) with power supply. Buzzer w/ cable (indicated by red arrows) is available in the buzzer option.
Included in the package:
1 x Remote monitor unit (AT210-RT-B)
1 x Thermometer unit (AT210-RT-A)
2 x AC to 12VDC adapter. The cable length for power adapter is 3 ft.
1 x three-pin connecor
6 x wiring ferrules (4 x red ferrules, 2 x blue ferrules)
Click here for instruction manual. (For PT100 RTD sensor, Inty (input sensor type) needs to be set to P100 or P10.0)
Click here for how to install sensor connector
Click here for common errors.
Warranty:
One (1) year for the thermometer.
This product was added to our catalog on Friday 07 November, 2014.
