Level Measurement – บริษัท สยามเครื่องวัด จำกัด https://www.siam-instrument.com จำหน่ายเครื่องมือวัดคุมอุตสาหกรรมทุกชนิด รับออกแบบ ติดตั้ง ปรับปรุง สอบเทียบ ให้คำปรึกษา แก้ปัญหาเกี่ยวกับงานระบบควบคุมการผลิต ระบบควบคุมอัตโนมัติ PLC ระบบหล่อเย็น ภายในโรงงานอุตสาหกรรม ออกแบบงาน CNC INSTRUMENT , Fitting แบบต่างๆ ผลิตภัณฑ์ เครื่องมือวัดระบบควบคุม ยี่ห้อ DX Electronics มีสินค้าหลากหลาย เช่น Pressure transmitter , Level gauge transmitter , Magnetic flow transmitter , Ultrasonic flow transmitter , Vortex flow transmitter , Coriolis mass flow , Ultrasonic Level Transmitte Mon, 30 Mar 2026 09:46:38 +0000 en-US hourly 1 https://wordpress.org/?v=4.9.6 https://www.siam-instrument.com/wp-content/uploads/2018/06/logo-1-100x100.png Level Measurement – บริษัท สยามเครื่องวัด จำกัด https://www.siam-instrument.com 32 32 “SHURE” Ultrasonic level meter anti-corrosion https://www.siam-instrument.com/product/shure-ultrasonic-level-meter-anti-corrosion/ Tue, 23 Jul 2024 04:28:38 +0000 https://www.siam-instrument.com/?post_type=product&p=4060 Function Integrated Ultrasonic Level Meter Separate Ultrasonic Level Meter Measurement Range 2m, 3m, 5m, 8m, 10m, 12m, 15m, 20m, custom ranges available 2m, 5m, 8m, 12m, 20m, custom ranges available Measurement Accuracy ±0.5% (full scale) ±0.5% (full scale) Resolution 3mm or 0.1% (whichever is greater) 3mm or 0.1% (whichever is greater) Display Chinese LCD display Chinese LCD display Analog Output Two-wire system: 4mA~20mA/250Ω load; Four-wire system: 4mA~20mA/510Ω load 4mA~20mA/510Ω load Relay 2-way selectable AC 277V/1A or DC 30V/2A, status programmable 2-way selectable AC 277V/10A, status programmable Power Supply 12V DC ±10%, 24V DC ±10%, 100V~240V AC 12V DC ±10%, 24V DC ±10%, 100V~240V AC Ambient Temperature -20°C ~ +60°C -20°C ~ +60°C Operating Temperature Display Instrument: -20°C ~ +60°C; Sensor: -20°C ~ +80°C Transmitter: -20°C ~ +60°C; Sensor: -20°C ~ +80°C Communication RS-485 (manufacturer protocol) RS-485 (manufacturer protocol) Protection Level Display Instrument: IP66; Sensor: IP68 Transmitter: IP66; Sensor: IP68 Sensor Material ABS, PVDF, PTFE ABS, PVDF, PTFE Sensor Installation Screw flange/standard bracket Screw flange/standard bracket Sensor Cable None Standard 10m, up to 100m Product Power Consumption (12V DC) Four-wire system: No relay output, power consumption approx. 0.96W; 1 relay output, power consumption 1.2W; 2 relay outputs, power consumption 1.5W No relay output, power consumption approx. 1.5W; 1 relay output, power consumption 1.7W; 2 relay outputs, power consumption 2.0W; 3 relay outputs, power consumption 2.2W; 4 relay outputs, power consumption 2.4W Product Power Consumption (24V DC) Four-wire system: No relay output, power consumption approx. 0.48W; 1 relay output, power consumption 2.0W; 2 relay outputs, power consumption 2.8W; 3 relay outputs, power consumption 3.8W No relay output, power consumption approx. 2.7W; 1 relay output, power consumption 3.6W; 2 relay outputs, power consumption 4.6W; 3 relay outputs, power consumption 5.4W; 4 relay outputs, power consumption 6.4W Product Power Consumption (220V AC) Power consumption approx. 3.8W Power consumption approx. 5.5W ]]> “SHURE” Magnetic level gauge stainless steel lined PTFE https://www.siam-instrument.com/product/shure-magnetic-level-gauge-stainless-steel-lined-ptfe/ Fri, 23 Feb 2024 03:30:20 +0000 https://www.siam-instrument.com/?post_type=product&p=3927  

Specifications
Product name
: “SHURE” Magnetic level gauge stainless steel lined PTFE
Measuring range
: 500~10000mm
Temperature
: -40~+150°C
Pressure
: 1.6Mpa/2.5MPa
Material
: SS304 lined with PTFE,SS316L lined with PTFE
Media density
: ≥0.45g/m³
Output signal
: 4-20mA 4-20mA+HART 485 communication
]]> “SHURE” Magnetic level gauge PP, PVC https://www.siam-instrument.com/product/shure-magnetic-level-gauge-pp-pvc/ Fri, 23 Feb 2024 03:07:12 +0000 https://www.siam-instrument.com/?post_type=product&p=3925  

Specifications
Product name
: “SHURE” Magnetic level gauge PP, PVC
Measuring range
: 500~4000mm
Temperature
: -40~+60°C
Pressure
: 0.6MPa
Material
: PP, PVC
Media density
: ≥0.45g/m³
Output signal
: 4-20mA 4-20mA+HART 485 communication
]]> “SHURE” Glass plate level gauges https://www.siam-instrument.com/product/shure-glass-plate-level-gauges/ Tue, 20 Feb 2024 05:01:34 +0000 https://www.siam-instrument.com/?post_type=product&p=3899 Specifications Product name : “SHURE” Glass plate level gauges Measuring range : 300mm~1700mm Temperature : -20°C~250°C Pressure : 2.5MPa, 4.0MPa, 6.4MPa Material : Carbon steel, SS304,316 Glass material : High borosilicate glass/aluminosilicate glass ]]> “SHURE” Capacitive liquid level meter https://www.siam-instrument.com/product/shure-capacitive-liquid-level-meter/ Tue, 20 Feb 2024 03:53:17 +0000 https://www.siam-instrument.com/?post_type=product&p=3897 "SHURE" Capacitive liquid level meter Radio Frequency Capacitance Level Switch]]>  

Specifications
Product name
: “SHURE” Capacitive liquid level meter
Power supply
: 24VDC
Medium pressure
: Vacuum~32MPa
Output
: DPDT relay
Medium temperature
: -100°C~850°C
Electrical Interface
: 3/4 ” NPT
]]> “SHURE” Tuning fork level switch https://www.siam-instrument.com/product/shure-tuning-fork-level-switch/ Mon, 19 Feb 2024 10:08:08 +0000 https://www.siam-instrument.com/?post_type=product&p=3891 Specifications Product name : “SHURE” Tuning fork level switch Installation method : Flange/thread Work pressure : 1 MPa Body material : 304/316/316L/PP Relative humidity : 5%~100% ]]> “SHURE” Quartz tube liquid level meter without blind zone https://www.siam-instrument.com/product/shure-quartz-tube-liquid-level-meter-without-blind-zone/ Mon, 19 Feb 2024 09:55:02 +0000 https://www.siam-instrument.com/?post_type=product&p=3888 Specifications Product name : “SHURE” Quartz tube liquid level meter without blind zone Installation method : Flange/thread Measuring range : 300~3000mm Body material : Carbon steel/304/316/316L stainless steel Work pressure : 1.6~10MPa (can be customized) ]]> “SHURE” Two-color quartz tube liquid level meter https://www.siam-instrument.com/product/shure-two-color-quartz-tube-liquid-level-meter/ Mon, 19 Feb 2024 09:23:54 +0000 https://www.siam-instrument.com/?post_type=product&p=3885 "SHURE" Two-color quartz tube liquid level meter Style can be customized The specific style of the quartz tube level gauge can be customized according to the customer's needs, as well as the installation method (flange, threaded installation). If you need it, please contact customer service (139-0140-4977) High temperature and high pressure resistance Precision argon arc welding technology, pressure-bearing weld, strong sealing, special 99.99% SIO2 transparent quartz tube, processed by special process to withstand high temperature and high pressure Real-time feedback on liquid level changes The front indicator design displays the liquid level in real time, making the reading more intuitive. , the internal gas part is displayed in red, and the liquid part is displayed in green, which is convenient for direct reading.]]>  

 

Specifications
Product name
: “SHURE” Two-color quartz tube liquid level meter
Installation method
: Flange/thread
Body material
: Carbon steel/304/316/316L stainless steel
Work pressure
: 1.6~10MPa (can be customized)
]]> “SHURE” Electrode liquid level gauge water level gauge measuring cylinder electrode smart meter set https://www.siam-instrument.com/product/shure-electrode-liquid-level-gauge-water-level-gauge-measuring-cylinder-electrode-smart-meter-set/ Wed, 16 Aug 2023 07:22:10 +0000 https://www.siam-instrument.com/?post_type=product&p=3210 Measuring cylinder technical parameters
Measuring range: 440-800mm (special can be customized)
Working pressure: 2.5MPa, 4.0MPa, 6.4MPa, 10.0MPa, 16.0MPa, 32.0MPa
Connection size: DN20, DN25, 25*3, 28*4, 32*5
Number of electrodes: ≤32 points
Main material: carbon steel

Secondary instrument parameters
Power supply: AC220VA
Number of control points: ≤32 points
Output signal: 4-20mA
Alarm value: 6 channels can be set at will
Electric shock capacity: AC220V-3A
Instrument power: 20W
Instrument size: 160*80*280
Water level display: digital + light column

Electrode Technical Parameters
Material: ultra-pure aluminum oxide
External thread type: DJM1615-117,
DJM1615-97, DJM1615-87 DJM1815-115, DJM1815-87
Pressure type: DJY2212-115, DJY2212-87, DJY2012-87 DJY1712-115, DJY1712-87

]]> “SHURE” Electrode type electric contact liquid level gauge water level gauge measuring cylinder https://www.siam-instrument.com/product/shure-electrode-type-electric-contact-liquid-level-gauge-water-level-gauge-measuring-cylinder/ Wed, 16 Aug 2023 06:36:25 +0000 https://www.siam-instrument.com/?post_type=product&p=3201 Product Name: “SHURE” Electrode type electric contact liquid level gauge water level gauge measuring cylinder
Power supply voltage: 220V±10%, 50HZ
Working environment temperature: 18×8×2
Working relative humidity: <85%
Relay output contact capacity: 220V3A
Water level display points: 5-19 points (up to 38 points) For example, 19 points: 0, ±15, +30 +50, +75, ±100, +150, ±250, +300
Machine power: ≤5W
Working pressure: 1.6, 2.5, 4.0, 6.4, 10, 12, 16, 22MPA
Insulation performance: ≥500M2
Working pressure: ≤21.56MPA
Working temperature: 372°C
Measurable center distance: ≤2200MM
Meter Dimensions: 80×160×125(MM)
Dial hole size: 76+1±152+1(MM)

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