Released on2024年09月05 10:05
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Introduction to Chongqing Runke New Materials Technology Co., Ltd.

重庆润科新材料技术有限公司成立于2018 年,是国家级高新技术企业、省市级重合同守信誉单位、中国 LoAA 应用联盟成员。并承担国家 GB / T28848-2012智能气体流量计标准起草单位、与美国、新加坡、日本等合作生产高精度流量计。公司以流量仪表、物联网为主要产品,是横河川仪的代工单位。同时承接自动化成套和系统集成工程。 公司自成立以来专做流量仪表,对化工、钢铁、发电等大型工程工艺熟悉,技术力量雄厚,能为客户提供完整的流量计、能源管理、计量、互联网等技术解决方案;公司建有气体流量实验室、装备精密数控机床及自动化焊接设备,能快速满足客户需求并保证产品质量;有一支经验丰富的技术服务队伍,能为客户产品安装、调试、现场维护等提供支持。
Attributes
measurement typestatic absolute pressure
measure progress±0.04%FS
high precision±0.04%FS
process temperature-40℃-150℃
ambient temperature-40℃-85℃
measurement range0-1000bar
maximum overpressure1500bar
protection gradeIP65 IP66 IP67
response time90ms
output4-20mA HART
product features
1. Pressure transmitter pressure calibration temperature drift compensation system
● Temperature and pressure compensation: Matrix temperature and pressure compensation function up to 7X21 =147 points. Through the instrument's high-precision temperature and pressure compensation calibration system, accurate matching with the sensor at all temperatures and pressures can be achieved, with the maximum accuracy Up to ± 0.02% FS
● Signal acquisition: Sensor signal acquisition uses ADI's high-precision 24-bit, low-noise, low-power Sigma-Delta analog-to-digital converter (ADC), with a sampling rate of up to 240 kSPS.
● Data storage: All calibration data and setting parameters of the sensor are stored in the EEPROM memory of the American Microchip. Characteristic matching completes internal encapsulation. There is no need to recalibrate when replacing other modules, so it is plug and play.
2. Fully automatic test platform for pressure transmitter motherboard
● Efficient and accurate automatic testing system: specially used to test and evaluate the performance and functions of the pressure transmitter motherboard. It adopts advanced automation technology and test algorithms to quickly and comprehensively test various parameters of the pressure transmitter motherboard to ensure that it meets relevant quality standards and specifications.
● High degree of intelligence and automation: realize automatic detection, automatic judgment, automatic alarm and other functions, which greatly improves detection efficiency and accuracy, and also reduces the complexity of manual intervention and operation.



performance advantages
1. High-purity monocrystalline silicon material
2. Double-beam suspended MEMS structure
3. Ultra-high overvoltage performance, 1500 times the range
4. Plum blossom mirror layout
5. 1kPa standard range, minimum measurement range of 100Pa
Pressure transmitter aging curve report

