The PR710 series characteristic of a high accuracy and stability is a hand-held precision temperature measurement instrument customized for temperature measurement. The measurement range is between -60℃ and 300℃. The thermometer can provided with enriched functions. PR710 series is compact in size, portable and ideal for laboratories and sites.
------ Ideal replacement for standard mercury thermometers
The PR710 series, with characteristics of high accuracy and stability, are the hand-held precision thermometers customized for temperature measurement. It is a precision temperature measuring instrument tailored for the temperature measurement industry. The measurement range covers from -80℃ to 300℃, and the temperature data can be displayed directly on the LCD screen. PR710 series thermometers possess powerful human interaction and communication functions and they are small in size and convenient to carry, which is very suitable for laboratories and on sites.
Features
Excellent measurement accuracy
With the characteristics of self-calibration using the internal standard resistance, PR710 series thermometers offer an excellent long-term stability to ensure that the annual change of the whole series of products is better than 0.05℃. The PR712 series products annual change of full-scale is better than 0.01℃.
Extremely-low Temperature Coefficient
In the temperature range of -10℃~60℃, the temperature coefficient of PR710 series thermometers is as low as 1ppm/℃. When the thermometers are run above the heat source, the temperature of the heat source has little effect on its temperature indication.
Traceable to other Standard Temperature Device
With authorization, using the software of master controller or the calibration function provided by itself, PR710 can be easily traced to standard temperature devices such as SPRTs. After tracing, the temperature measurement data can be coincide with standard devices for a long time.
Resolution of 0.001℃
The electrical measurement performance is comparable to the commonly used 7 1/2 multimeter. Stable readings at a resolution of 0.001℃ can be achieved.
The Screen can Suit the Sight with its Built-in Gravity Sensor
There are two display modes, the horizontal and the vertical, to realize automatic conversion of two display modes, making it easy to read during operation.
Wireless Communication Function
After the PR6002 wireless communication module is connected to the master controller,can be established with multiple PR710 series thermometers, and the indication data of the thermometers can be monitored in a real-time way.Compared with other traditional standard devices, the thermometers are easier to get the temperature indication
Ultra-low Power Consumption
Under the premise of turning off the wireless communication function, they can work continuously for more than 1400 hours with only three AAA batteries.
Technical Specifications & Model selection table
Items | PR710A | PR711A | PR712A | PR713A |
Name | Precision Digital Thermometer | Standard Digital Thermometer | Precision Digital Thermometer | |
Temperature range | -40~160℃ | -80~300℃ | -5~50℃ | -40~160℃ |
Accuracy | 0.05℃ | 0.05℃+0.01%rd | 0.01℃ | 0.05℃ |
Sensor length | 300mm | 500mm | 400mm | 1300mm |
Sensor specifications | Metal rod | Metal rod | Metal rod | Waterproof cord |
Weight | 145g | 160g | 150g | 160g |
Sensor diameter | φ5mm | φ6mm | φ5mm | φ5mm |
Calibration period | 1 year | |||
Display resolution | 0.01℃ and 0.001℃ optional | |||
Sampling speed | 1 second and 3 seconds optional | |||
Number of data records | 16 sets of data can be stored, a total of 16000 data points, and a single set of data has up to 8000 data points. | |||
Communication | 2.4G wireless(Use the ZigBee protocol) | |||
Wireless communication distance | The straight-line distance from the transmitter in the same space is greater than 30 meters | |||
Duration | When wireless communication and backlight are turned off: ≥1400 hours When wireless communication is turned on: ≥700 hours | |||
Battery type | Three AAA alkaline batteries | |||
Device dimensions | 104mm×46mm×30mm | |||
Operation environment | -10℃~50℃ | |||
Warm-up time | Valid after 1 minute of warm-up |
CE certificate
Changsha Panran Technology Co., Ltd.