Jiangsu Profile
Product List
1051. Relay NPN PNP Compact Thermal Liquid Gas Flow Switch for Industrial Use 
[May 08, 2025]
[May 08, 2025] Product Description The HFM500 thermal flow switch is ingeniously engineered on the principle of thermal diffusion. This sophisticated mechanism utilizes the temperature differential between dual sensors as the core ...
1052. Intelligent Pressure Switch Digital Pressure Switch PCM710 [Apr 27, 2025]
[Apr 27, 2025] Product Description Features High precision Adjustable response time NPN, PNP compatible, free switching Button operation, shortcut button for zero calibration, fast unit switching OLED shows current ...
Company: Nanjing Wotian Technology Co., Ltd.
1053. HIGHJOIN pressure measure control switch npn pnp 4-20ma voltage output [Mar 31, 2025]
[Mar 31, 2025] Product Features - 4 digit LED or LCD display - Supports kinds of switch signal - Button adjustment and on site setting of various parameters, easy to operate. - Shell is equipped with led for easy ...
1054. Highjoin Hfm50 PNP NPN Relay Probe Oil Water Liquid Thermal Flow Switch [Mar 29, 2025]
[Mar 29, 2025] Product Description HFM500 thermal flow switch adopts the principle of thermal diffusion. The temperature difference between the two sensors can be used as the basis for measuring the flow rate. When the flow rate of ...
1055. Thermal Type Liquid Gas Relay NPN PNP SS304 Probe Water Flow Switch [Mar 29, 2025]
[Mar 29, 2025] Product Description HFM500 thermal flow switch adopts the principle of thermal diffusion. The temperature difference between the two sensors can be used as the basis for measuring the flow rate. When the flow rate of ...
1056. 1'' 1/2'' 3/4'' 2'' Pipe Flow Measurement Paddle Flow Switch [Mar 14, 2025]
[Mar 14, 2025] Product Description FS50 paddle flow switch comprises a paddle system with a permanent magnet attached. It follows the simple and reliable design concept and greatly improves the reliability of the flow switch from the ...
1057. Chinese Factory Customized Spdt Tuning Fork Switch Liquid Contact Level Switch [Feb 26, 2025]
[Feb 26, 2025] Product Description HYM610 Turning Fork Switch is a new-style level switch. The turning fork of sensor vibrates at its natural frequency. When the turning fork touches liquid or other mediums, its natural frequency ...
1058. Hym610 High Stability Water Lime Powder Tuning Fork Switch [Feb 26, 2025]
[Feb 26, 2025] Product Description HYM610 Turning Fork Switch is a new-style level switch. The turning fork of sensor vibrates at its natural frequency. When the turning fork touches liquid or other mediums, its natural frequency ...
1059. Industrial Liquid Measure Spdt Relay Vibration Fork Level Switch [Feb 26, 2025]
[Feb 26, 2025] Product Description HYM610 Turning Fork Switch is a new-style level switch. The turning fork of sensor vibrates at its natural frequency. When the turning fork touches liquid or other mediums, its natural frequency ...
1060. -25...110 ° C Water Flow Switch SS304 316L Paddle Flow Switch [Dec 27, 2024]
[Dec 27, 2024] Product Description FS50 paddle flow switch comprises a paddle system with a permanent magnet attached. It follows the simple and reliable design concept and greatly improves the reliability of the flow switch from the ...
1061. SS316 Paddle Flow Switch Water Liquid Flow Switch [Nov 29, 2024]
[Nov 29, 2024] Product Description FS50 paddle flow switch comprises a paddle system with a permanent magnet attached. It follows the simple and reliable design concept and greatly improves the reliability of the flow switch from the ...
1062. PNP/NPN/Relay Output Thermal Flow Switch Electronic Digital Flow Switch [Nov 08, 2024]
[Nov 08, 2024] Product Description HFM510 digital display flow switch adopts the principle of thermal diffusion and is used in flow detection. The value of the regional temperature difference indicates the flow rate. Its working ...
1063. Hfm500 Factory Price Relay PNP Electronic Stainless Steel Probe Thermal Flow Switch [Nov 08, 2024]
[Nov 08, 2024] Product Description HFM500 thermal flow switch adopts the principle of thermal diffusion. The temperature difference between the two sensors can be used as the basis for measuring the flow rate. When the flow rate of ...
1064. Electronic Thermal Flow Switch PNP NPN Relay Output Compact Flow Switch [Nov 08, 2024]
[Nov 08, 2024] Product Description HFM500 thermal flow switch adopts the principle of thermal diffusion. The temperature difference between the two sensors can be used as the basis for measuring the flow rate. When the flow rate of ...
1065. Hjsensor Vibrating Tuning Fork Level Sensor Switch for Liquid Measurement Level Switch [Oct 12, 2024]
[Oct 12, 2024] Product Description HYM610 Turning Fork Switch is a new-style level switch. The turning fork of sensor vibrates at its natural frequency. When the turning fork touches liquid or other mediums, its natural frequency ...
