As a professional manufacturer of flow control equipment, Xi'an Shenghongchuang Instrumentation Co., Ltd. provides you with a detailed explanation of the standard calibration procedure for the KZY-KO-LAGE split-type submersible level transmitter. This article addresses common questions from distributors and end users, covering core topics such as the JSCW-50 calibration method and YWKT-150 product features, helping you master the full operational process from reading the XY530BA display screen to analyzing the YH800 wiring diagram.

1. Product Definition and Technical Features

The KZY-KO-LAGE split-type submersible level transmitter uses a diffused silicon pressure sensor core component and transmits liquid hydrostatic pressure through an isolation diaphragm, making it suitable for complex working conditions such as wastewater treatment and chemical storage tanks. Its split-type design enables separate installation of the sensor and transmitter module, solving equipment protection challenges in high-temperature and corrosive media environments. Compared with the XY530BA model, this product newly adds an RS485 digital output function and supports the Modbus protocol, meeting the intelligent needs of Industry 4.0.

Core Parameter Comparison

2. Detailed Explanation of the Standard Calibration Procedure

According to the GB/T 17614-2015 standard for transmitters used in industrial process control systems, calibration should be carried out according to the following steps: first, connect the YH800 split-type submersible level transmitter wiring diagram to complete the power supply and signal line layout; second, use a standard pressure source to apply pressure at 0%、50%、100% span points; finally, adjust the zero point and full-scale output values through a HART communicator. Special reminder: the PTJ301S-01 model requires 30 minutes of preheating before calibration, while the working principle of the YWKKT-1B split-type submersible level transmitter determines that its capillary tube sealing must be additionally checked.

Troubleshooting Common Calibration Issues

• Display abnormality: When the XY530BA display screen shows an ERR code, check whether the sensor cable has poor contact
• Calibration failure: Calibration failure of the JSCW-50 split-type submersible level transmitter is often caused by incorrect medium density parameter settings
• Signal drift: Refer to Chapter 7 of the XEW503 manual for temperature compensation calibration

3. Analysis of Industry Application Cases

In a petrochemical project in Shaanxi, we adopted the KZY-KO-LAG split-type submersible level transmitter fault and treatment solution, successfully solving the diaphragm blockage problem caused by sulfide crystallization in the storage tank. By customizing a 316L+PTFE double-layer isolation diaphragm, the equipment has operated stably for more than 3 years in a strong acid environment with a pH value ≤2. Compared with the traditional YWKT-150 model, customer feedback shows that the maintenance cycle has been extended by 60%, saving more than 120,000 yuan in annual operation and maintenance costs.

4. Why Choose Shenghongchuang Instrumentation

As a high-tech enterprise in Xixian New Area, we have a CNAS-certified testing laboratory, and all split-type submersible level transmitters undergo a 72-hour aging test before leaving the factory. We specially provide for distributors: ① technical training support (including in-depth analysis of the YWKKT-1B working principle) ② regional exclusive agency protection policy ③ fast-response after-sales team. End users can enjoy: ① free on-site installation guidance ② XEW502 specification model customization service ③ five-year ultra-long warranty commitment.

Get your exclusive solution now: call 029-84563217 or visit www.sensor-tech.cn to view complete technical materials such as the YH800 wiring diagram.