Zhongke Zhengqi Water Quality Cyanobacteria Sensor ZK-SLLZ Transmission Customization

Technical Specifications

Measurement Principle        Fluorescence Method

Measurement Range: 0..300,000 cells/mL

Customizable

Detection Limit: 0...200 cells/mL

Resolution: 1 cells/mL

Temperature Measurement Range: 0.0...60.0℃

Medium Flow Rate        >0.02 m/s

Shell Material: Stainless Steel

Male Threaded Connection NPT 3/4 or M39x1.5

Signal Cable Length: 5m (Customizable)

±5%FS (standard sample)

Zero-point calibration, high-point calibration

Ip68

0...3bar

Rs485 (MODBUS-RTU)                                                                          Self-Cleaning Model

Instructions for Use

2.1 Please carefully read this instruction before use.

2.2 This description applies to the Raymond Smart Series electrodes.

2.3 Sensor diaphragms are consumables and cannot be repaired once damaged.

2.4 Before opening the packaging, please inspect for any damage. If the outer packaging is damaged, do not proceed to open the package. Please contact the sales company or brand immediately.

Contact our authorized agent or reach out to us directly. Upon the arrival of the carrier representative, jointly inspect the packaging to check for any damage to the electrodes. It is recommended to take photographs as evidence.

2.5 If the outer packaging is intact but the electrode is damaged, please contact the sales company, the authorized agent of the brand, or contact us directly, and send the electrode in its original packaging back.

2.6 Remove the protective sleeve gently before use.

During the measurement process, if there is dirt, adhesive material, or scaling at the electrode membrane head, it may cause inaccurate or fluctuating measurement values. It should be cleaned and calibrated promptly.

2.8 The contents of this manual may change as the product is continuously improved. Our company will not provide separate notice in the manual and shall not be liable for any consequences arising therefrom.

2.9 This product requires regular replacement of the membrane head.

3. Electrode wiring

3.1 Please carefully follow the instructions for wiring; incorrect wiring will result in complete damage to the product.

3.2 Absolutely no power should be supplied before all cable connections are completed to avoid any danger. Please ensure a thorough check of all system wiring is conducted before supplying power, and confirm that everything is completely correct.

Power transmission.

—When the length of the 5 green SHIELD line is over 30m, it needs to be cut according to the screen.

Electrode Lead Out