Suitable for pH measurement in wastewater, environmental monitoring, fermentation, and food production processes, this device converts acidity/alkalinity into a standard 4-20mA current signal while also providing switch and RS485 outputs. The product features the following characteristics: <br/> ● Ultra-strong anti-interference capability—data remains intact even during power loss <br/> ● Manual/automatic temperature compensation, online verification of test data <br/> ● Backlit, extra-large dot-matrix LCD <br/> ● Multiple output signals available <br/>
Suitable for measuring liquid levels, the probe is only 40 mm long and can measure liquids with densities as low as 0.5 g/cm³, with process temperatures reaching up to 150°C. Main applications of this product: <br/> ●LNG Liquefied Natural Gas Transportation Pipeline (density 0.56 g/cm³) <br/> ● Raw material storage tanks, tanks, and reaction vessels (for highly corrosive, high-temperature liquids) used in chemical fragrance production <br/> ● Oil, crude oil, gasoline, and lubricant storage tanks <br/> ● Can be configured via HART handheld device <br/> ● Pipeline Level Control in the Pump Protection System <br/>
Suitable for measuring liquid levels—whether top-mounted or side-mounted—the float rises and triggers a contact action, converting the measured liquid level into a switch signal output. This allows for local audible and visual alarms or remote monitoring. The product features the following characteristics: <br/> ● Suitable for sealed tanks <br/> ● The reed switch contact material is rhodium (with a surface layer of rhodium oxide), offering a contact life of up to 2 million cycles. <br/> ● The special treatment of the reed switch enables it to operate normally even at high temperatures of 200°C. <br/> ● Multiple control points can be implemented, and the position of each control point can be customized according to customer needs. <br/> ● All the outgoing wires from the switches are concentrated inside the junction box, making installation simple and convenient while reducing wiring costs. <br/> ● The junction box has an IP65 or higher protection rating and can be configured with intrinsically safe or flameproof types as needed. <br/> ● Overall performance is reliable. Materials available include SUS304, SUS316L, PP, PVDF, PTFE, and more. <br/> ● Length can be custom-made to any size (Lmax ≤ 5m) <br/>
Tianjin Ling Yu Technology Co., Ltd.
Operator:86-22-58554679
Fax: 022-58285528
Manager Ding: 86-18902041592
WhatsApp：8618902041592
Complaint Hotline:86-15822286986
Factory Address: No.5 Yingbin Road, Xiqing District, Tianjin
E-mail:sales@lingyukeji.com
Purchasing Department E-mail:lykj_tj@163.com
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