Jiangsu Profile
Product List
3991. Continuous So2 Gas Monitoring Equipment with 2 Relay Outputs 
[Oct 27, 2025]
[Oct 27, 2025] Continuous SO2 Gas Monitoring Equipment with 2 relay outputs Detection of the leakage of flammable and toxic gasses used in petroleum and chemical engineering. Continuous SO2 Gas Monitoring Equipment with 2 relay ...
Company: Nanjing AIYI Technologies Co., Ltd.
3992. Fixed H2 Gas Transmitter with 4-20 Ma Relay Output for Connecting to Dcs System [Oct 09, 2025]
[Oct 09, 2025] Fixed H2 Gas Transmitter with 4-20 Ma Relay Output for Connecting to Dcs System K800 Series Fixed Gas Detector provides comprehensive monitoring of combustible, toxic gas hazards in potentially explosive atmospheres, ...
3993. Intelligent pH Controller for Fish Tank and Aquarium pH Regulation with Dual Relay Outputs and ... [Jul 28, 2025]
[Jul 28, 2025] Product Description APc50 is designed for accurately and reliably pH measure and control. Any aqueous (water-based) solution, including hydroponic nutrient mixes and fish aquariums. It does this by measuring the pH ...
Company: Kunshan Ast Optoelectronics Co., Ltd
3994. Digital pH Controller with Dual Relay and Smart Dosing Pump for Hydroponics and Indoor Plant Growth [Jul 28, 2025]
[Jul 28, 2025] Product Description APc50 is designed for accurately and reliably pH measure and control. Any aqueous (water-based) solution, including hydroponic nutrient mixes and fish aquariums. It does this by measuring the pH ...
Company: Kunshan Ast Optoelectronics Co., Ltd
3995. Precise pH Controller for Hydroponic Nutrient Mixing and Adjustment with Dual Relay Outputs, CE ... [Jul 28, 2025]
[Jul 28, 2025] Product Description APc50 is designed for accurately and reliably pH measure and control. Any aqueous (water-based) solution, including hydroponic nutrient mixes and fish aquariums. It does this by measuring the pH ...
Company: Kunshan Ast Optoelectronics Co., Ltd
3996. Digital pH Meter Dual Relay pH Controller for Hydroponic Solution Management Automatically Adjust ... [Jul 28, 2025]
[Jul 28, 2025] Product Description APc50 is designed for accurately and reliably pH measure and control. Any aqueous (water-based) solution, including hydroponic nutrient mixes and fish aquariums. It does this by measuring the pH ...
Company: Kunshan Ast Optoelectronics Co., Ltd
3997. Hot Sale 4-20mA RS485 pH/ORP Controller with 2 Relays for Surface Water [Oct 22, 2024]
[Oct 22, 2024] Features& Advantage 1.Support a variety of installation methods; 2.Clock and historical data recording function; 3.Two settable SPST multifunctional relays; 4.One high-precision 0/4~20mA current output; 5.A ...
3998. Combustibal Gas Alarm Control System with 3 Relay Outputs [Jun 28, 2024]
[Jun 28, 2024] Compatible with gas detectors used in petroleum and chemical engineering. Gas alarm controller Control Panel can real-time display the concentration of flammable and toxic gases with datalogger and alarm functions. ...
Company: Nanjing AIYI Technologies Co., Ltd.
3999. 4-20mA Analog pH/ORP Meter with Relays [Jun 19, 2024]
[Jun 19, 2024] Features 3.2 inch LCD screen English interface Password can be set 144*144*120mm dimension Time and historical data can be recorded Temperature compensation function Model APX2-C1 Principle pH: Glass ...
4000. K1000-8 Solid Relay Output Gas Alarm Controller with 8 Channels [Jul 19, 2023]
[Jul 19, 2023] Natural Gas Tank Leak Monitor 8 Channels Detector Controller >>>Key Features 1. Advanced MPU technology 2. Multi-channels capacity of system: 8 channels are available 3. Work in patrol type 4. 2 or 3 BUS signal ...
4001. 4 Channels Gas Controller Connecting to Transmitter with Solid Relay Output [Mar 11, 2022]
[Mar 11, 2022] K1000-4 Gas Alarm Host Controller connecting to transmitter with solid relay output >>>Key Features 1)Accepts up to 4 inputs ,either 4-20mA or ModBus transmitters 2)Internal power supply provides DC 24V ...
4002. Sil2 Certified Combustible Gas Control Panel with 3 Relay Outputs [Jan 07, 2022]
[Jan 07, 2022] Compatible with gas detectors used in petroleum and chemical engineering. Gas alarm controller Control Panel can real-time display the concentration of flammable and toxic gases with datalogger and alarm functions. ...
Company: Nanjing AIYI Technologies Co., Ltd.
4003. Universal Relay Box Assembly Cable Assembly with Relay Spst for Automotive and Marine Engine [Jun 09, 2026]
[Jun 09, 2026] Other Engine Parts SCR Control Wire Harness/Relay Box Assembly/Heating Electromagnetic Valve/Urea Pump Filter/Urea Tank & Lid Assembly/Oil-gas Separator And So On. RFQ Q:What are your main products? A:Our ...
Company: Kailong High-Technology Co., Ltd.
4004. Bulk Sale Wires Conventional Smoke Detector with Relay Certificated Cheap Fire Alarm Sensor [May 25, 2026]
[May 25, 2026] Detailed Photos Packaging & Shipping Company Profile Nanjing Jiayi Fire Technology Co., Ltd is a professional leading supplier of fire extinguisher equipment in China. With quality products and competitive prices, ...
4005. Looms Relay Solenoid Valve Fortsudakoma Zax9100 [Jun 19, 2025]
[Jun 19, 2025] Description Solenoid Valve Material #45 Process Forging, machining Finish zinc plating Specification to order JOC Machinery Co., Ltd. was founded in year 2000, specializing in ...
Company: JOC Machinery Company Limited
