Low Battery Indication Industrial Digital Thermometer RS232 Communication Type

High Accuracy Low Battery Indication Digital Thermometer For Industrial

• Products Features

1. Special PRT sensor with correction values

The PR720 series thermometer is connected to the sensor in a single-wire communication mode. The correction value is automatically loaded without any additional settings when the thermometer is powered on. For the relatively short life of

the thermocouple sensor, we offer an intermediate connector (PR7201) with a reference junction compensation function. When the sensor needs to be replaced, the user can set the correction value of the new sensor and save it to the intermediate connector (PR7201).

2. Various temperature sensors are supported

In order to meet different application requirements, PR720 series thermometer support many types of thermocouples and PRTs, including S, N, K, T, PT100, PT200 and PT1000. All PRTs are aged and calibrated before being delivered to the customer.

3. Wireless communication function

The PR720A has a wireless communication function, which uses multiple PR720A and combined with the PC software to perform wireless temperature uniformity testing, which is more flexible and convenient than the traditional application notes.

4. Low power, portable design

The PR720 series is much smaller than a general secondary instrument and is ideal for factory use. With a low-power design, the PR720 can operate for 1400 hours with three AAA batteries.

5. Zero-point mark function

This function marks the current temperature as zero, and then the obtained temperature value is the temperature value relative to this point.

6. Over temperature reminder function

The screen flashes when the PR720’s temperature exceeds the limit.

• Basic parameters

• Temperature sensor selection table

companys history

PANRAN is an illustrious manufacturer of temperature and pressure calibration instruments, The original company is Taian Intelligent Instrument Factory (state-owned enterprise) established in 1989. In 2003, it was restructured into Taian Panran Measurement and Control Technology Co., Ltd; Changsha Panran Technology Co., Ltd.was established in Hunan province, in 2013. Our office is primarily responsible for import and export trade.

30 years of experience

With 30 years of experience In research, development and manufacturing of thermal measurement and calibration instruments, PANRAN has reputed lead position in technological innovation, software and hardware development and product supporting industry. It is not only a national high-tech enterprise But also one of the member units of national temperature measurement technology committee enterprises.

ISO9001 certification

We have passed ISO9001:2008 certification, in compliance with national codes and European AMS2750E standards. PANRAN is the development and audit unit of JJF 1098-2003, JJF 1184-2007, JJF 1171-2007…. Many products (Such as:PR320 series thermocouple calibration furnace, PR710 series standard digital thermometer, PR293 series nanovolt microhm thermometer, PR205 series temperature and humidity acquisitor, PR9111pressrure gauge....)passed CE & SGS Certificates and enter the international market.

Quality technical service

Our product and service win high reputation in domestic and many other countries,.... We are committed to customer satisfaction through quality products, competitive pricing, unmatched services/technical support and continued introduction of new and innovative Products.