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E-mail
541472144@qq.com
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Phone
13972125570
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Address
No. 5, 1st Floor, Building 1, Xinyongchang Metal Materials Co., Ltd., No. 8 Wangjiagang Road, Union Street, Jingzhou Development Zone, Jingzhou City, Hubei Province
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Jingzhou Chuangbo Instrument Manufacturing Co., Ltd
JCBZNLR-2013 Petroleum Product Calorific Value Tester
NegotiableUpdate on 02/08
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Overview
JCBZNLR-2013 Petroleum Product Calorific Value Tester complies with the standard GB/T384-1981 Petroleum Product Calorific Value Determination Method. It adopts a modular 24 bit AD temperature acquisition circuit, ensuring temperature measurement stability of one ten thousandth; Equipped with embedded ARM as the main control chip and 7-inch Android system, the operation realizes simpler and more direct human-machine communication;
Product Details
Features:
JCBZNLR-2013 Petroleum Product Calorific Value TesterCompliant with the GB/T384-1981 standard for determining the calorific value of petroleum products, a modular 24 bit AD temperature acquisition circuit is used to ensure temperature stability of one ten thousandth bit; Equipped with embedded ARM as the main control chip and 7-inch Android system, the operation realizes simpler and more direct human-machine communication; The powerful data processing capabilities and strong scalability of computers have been used to express instruments, making it simple and easy to query and print historical data, and providing possibilities for future device networking and data sharing; Most of the functions of the microcomputer calorimeter in the previous "personal computer+controller" mode are reliable;
JCBZNLR-2013 Petroleum Product Calorific Value TesterReal time cooling calibration, with relaxed requirements for environmental temperature, improves experimental accuracy while ensuring the stability of the instrument during long-term operation; The data of sulfur, hydrogen, and water can be supplemented and automatically converted into high and low calorific values after the experiment is completed, which is more in line with the conventional experimental process; The experimental process of adding water, draining, stirring, ignition, temperature measurement, calculation, calibration, and printing is fully automated, avoiding human errors and greatly improving accuracy and precision;
Technical Specifications:
1. Heat capacity: approximately 10500 (J/K)
2. Outer bucket water capacity: about 40L
3. Inner bucket water capacity: approximately 2.1L
4. Ignition voltage: AC: 24V
6. Temperature measurement range: 0.0000 ℃ -45.000 ℃
7. Resolution: 0.0001 ℃
8. Measurement accuracy: superior to the national standard GB/T213-2003
9. Operating environment: 5-40 ℃ (temperature change should be ≤ 1 ℃ per measurement) Relative humidity ≤ 85%
10. Power supply: 220V ± 10% 50Hz
