Temperature Instruments

Dissolved Oxygen Sensor With RS485 For Seawater And Freshwater Aquaculture Dissolved oxygen sensor OPD700 in aquaculture is a device used to monitor the concentration of dissolved oxygen in water. Using the principle of electrochemical sensing, the electrochemical reaction of oxygen on the surface of the electrode is used to measure the content of dissolved oxygen. The detection of dissolved ... Suzhou Delfino Environmental Technology Co., Ltd. Verified Supplierlicense Verified

UV254 Absorption Method RS485 COD/TOC sensor for waste water treatment UV fluorescence absorption COD sensor COD351L is a technology that uses the absorption and fluorescence characteristics of organic substances in samples to ultraviolet (UV) to measure chemical oxygen demand (COD). This sensor uses the ultraviolet fluorescence properties of organic substances in a sample to measure chemical ... Suzhou Delfino Environmental Technology Co., Ltd. Verified Supplierlicense Verified

manometer 20 psi Product Description Name High presure gauge from China Dials Size 60mm (or dail size made as demand) Case Black steel case Pressure Mpa,other scale units bar, psi, kg/cm2 etc.optional Ring None Movement Brass Socket Brass Bourdon tube Phosphor Bronze Dial plate and pointer Aluminum Window Glass Connection sizes 1/8" for 1.5", 1/4 for 2",2.5" case; 1/2 for 4... Qingdao Dazefengyang Meter& Welding Instruments Co., Ltd. Verified Supplierlicense Verified

medical oxygen pressure gauge Name pressure gauge Dials Size 1.5"(40mm), 2"(50mm), 2.5“(63mm), 4”(100mm) and 6“ (150mm) Case Black steel, ABS or chrome plated Pressure range 0 -250Mpa,other scale units bar, psi, kg/cm2 etc.optional Ring Non, black steel or chrome plated Movement Brass Socket Brass Bourdon tube Phosphor Bronze Dial plate and pointer Aluminum Window Glass or Plastic ... Qingdao Dazefengyang Meter& Welding Instruments Co., Ltd. Verified Supplierlicense Verified

air pressure gauge meter Product Description Name General pressure gauge Dials Size 40/50/60/100/150mm (or dail size made as demand) Case Black steel case Pressure Mpa,other scale units bar, psi, kg/cm2 etc.optional Ring None Movement Brass Socket Brass Bourdon tube Bronze Dial plate and pointer Aluminum Window Glass Connection sizes 1/8" for 1.5", 1/4 for 2",2.5" case; 1/2 for ... Qingdao Dazefengyang Meter& Welding Instruments Co., Ltd. Verified Supplierlicense Verified

glycerin silicone pressure gauge Product Description Name oil filled pressure gauge Dials Size 60mm (or dail size made as demand) Case Stainless steel case; brass connection Pressure Mpa,other scale units bar, psi, kg/cm2 etc.optional Ring Gasket under the window Movement Brass Socket Brass Bourdon tube Phosphor Bronze Dial plate and pointer Aluminum Window Glass; Plastic Connection sizes 1/8&quot... Qingdao Dazefengyang Meter& Welding Instruments Co., Ltd. Verified Supplierlicense Verified

Glyceriune 100mm Bottom Pressure Meter For Oil And Gas pressure meter for oil and gas Product Description Name Oil filled pressure gauge Dials Size 40/50/63/100/150mm (or dail size made as demand) Case Stainless steel case Pressure Mpa,other scale units bar, psi, kg/cm2 etc.optional Ring None Movement Brass Socket Brass Bourdon tube Bronze Dial plate and pointer Aluminum Window Acrylic / Plastic ... Qingdao Dazefengyang Meter& Welding Instruments Co., Ltd. Verified Supplierlicense Verified

Glycerine Filled Ss Pressure Gauge Made In China glycerine filled pressure gauge Product Description Name glycerine filled pressure gauge Dials Size 100mm(or dail size made as demand) Case Stainless steel case Pressure Mpa,other scale units bar, psi, kg/cm2 etc.optional Ring Yes/ no Movement Brass Socket Brass Bourdon tube Phosphor Bronze Dial plate and pointer Aluminum Window Glass Connection ... Qingdao Dazefengyang Meter& Welding Instruments Co., Ltd. Verified Supplierlicense Verified

mini air pressure gauge Product Description Name pressure gauge manometer Dials Size 1.5"(40mm), 2"(50mm), 2.5“(63mm), 4”(100mm) and 6“ (150mm) Case Black steel, ABS or chrome plated Pressure range 0 -250Mpa,other scale units bar, psi, kg/cm2 etc.optional Ring Non, black steel or chrome plated Movement Brass Socket Brass Bourdon tube Phosphor Bronze Dial plate and pointer Aluminum Window ... Qingdao Dazefengyang Meter& Welding Instruments Co., Ltd. Verified Supplierlicense Verified

Mini Pressure Gauge PCP 250 Bar 300bar 1 Inch 25mm Back Mount Manometer M10X1 manometer M10X1 Product Description Name 1 inch pressure gauge Dials Size 1.5"(40mm), 2"(50mm), 2.5“(63mm), 4”(100mm) and 6“ (150mm) Case Black steel, ABS or chrome plated Pressure range 0 -250Mpa,other scale units bar, psi, kg/cm2 etc.optional Ring Non, black steel or chrome plated Movement Brass Socket Brass ... Qingdao Dazefengyang Meter& Welding Instruments Co., Ltd. Verified Supplierlicense Verified

steam pressure gauge Capillary pressure gauge: Main Technique Data Application Suitable for pressure measurement of wall-hung boilers, small and medium-sized boilers, hot water storage tanks and other equipment Dial Size 1.5”(40mm) Material Case: Plastic. Internal and Thread: Brass . Window: Plastic Pressure range 0 -4bar ,0-6bar(Design as request) other scale units Mpa, psi, kg/cm2 etc. ... Qingdao Dazefengyang Meter& Welding Instruments Co., Ltd. Verified Supplierlicense Verified

Product Description: Introducing our high-quality Pressure Gauge Manometer, designed to accurately measure pressure in various fluid systems. This precision instrument is equipped with a Bourdon tube made of durable Phosphor Bronze material, ensuring reliable performance and longevity. The pressure gauge has a wide measurement range of 0-1000 bar, making it suitable for a diverse range of ... Qingdao Dazefengyang Meter& Welding Instruments Co., Ltd. Verified Supplierlicense Verified

Product Description: The Economy Pressure Gauge is a top-quality product designed for accurate measurement of pressure, making it an essential tool for various industrial and commercial applications. With its reliable performance and durable construction, this Gas Pressure Test Gauge is a must-have for professionals who require precise pressure readings. One of the key features of this Pressure ... Qingdao Dazefengyang Meter& Welding Instruments Co., Ltd. Verified Supplierlicense Verified

Product Description: The Economy Pressure Gauge is a top-of-the-line product offered by our manufacturing company specializing in high-quality industrial pressure sensors. This pressure gauge is designed to meet the demanding needs of various industries, providing accurate and reliable pressure readings for a wide range of applications. With a case size of 100mm, this pressure gauge is compact yet ... Qingdao Dazefengyang Meter& Welding Instruments Co., Ltd. Verified Supplierlicense Verified

65mm Digital Pressure Gauge 0.4% -1-30bar Stainless Steel G1/4" Technical Specifications Measuring Range -0.1~100 Mpa Precision Grade 0.1%, 0.2%, 0.4%, 0.5%, 1% (selectable) Overload Capacity 150% Display Type Five-digit dynamic pressure display Battery Power 3A / 2A battery Measuring Medium Gas, Oil, Air, all liquids compatible with stainless steel Display Range -1999~9999 Working Temperatur... Qingdao Dazefengyang Meter& Welding Instruments Co., Ltd. Verified Supplierlicense Verified

1" 25mm Mini High-Pressure Gauge | Spiral Tube | 5000psi | Scuba & PCP Product Overview: Tiny Size, High Performance Our 1-inch pressure gauge packs exceptional capability into a pressure gauge mini form factor. Featuring a precision spiral tube (coiled Bourdon tube) design, this small pressure gauge delivers superior sensitivity and shock resistance compared to standard C-type tube gauges... Qingdao Dazefengyang Meter& Welding Instruments Co., Ltd. Verified Supplierlicense Verified

2.5" 60mm Capsule Vacuum Gauge | -30 inHg / -100 kPa | Dual Scale Product Overview: High-Sensitivity Dual-Scale Vacuum Gauge Our 2.5-inch (60mm) Capsule Precision Vacuum Gauge delivers exceptional sensitivity for low pressure and vacuum measurement. Featuring a dual-scale dial (-30~0 inHg and -100~0 kPa) and precision class 2.5 accuracy, this capsule pressure gauge utilizes a sensitive ... Qingdao Dazefengyang Meter& Welding Instruments Co., Ltd. Verified Supplierlicense Verified

Balloon Inflation Device Noctilucence Medical 30ATM Pressure Gauge 40mm Product Overview Name Balloon Inflation Device Noctilucence Medical 30ATM Pressure Gauge 40mm Dials Size 40mm (or custom size available) Case Plastic case Pressure Mpa, other scale units bar, psi, kg/cm² etc. (optional) Ring None Movement Brass Socket Brass Bourdon tube Bronze Dial plate and pointer Aluminum Window Plastic ... Qingdao Dazefengyang Meter& Welding Instruments Co., Ltd. Verified Supplierlicense Verified

6 Inch 150mm 0–1MPa Electric Contact Pressure Gauge | 150mm Pressure Gauge, Boiler Manometer & Black Explosion Proof Electric Contact Pressure Gauge Product Overview This large-size 150mm pressure gauge features a 6-inch clear dial, 0–1MPa standard measuring range and Class 1.6 high precision. Equipped with a 380V 10VA electric contact switch, it can automatically trigger alarms or cut off ... Qingdao Dazefengyang Meter& Welding Instruments Co., Ltd. Verified Supplierlicense Verified

High Speed 0.5~105km/H Vehicle WIM System & Truck Scales Product Description In important sections, obtain the weighing and detection information of passing freight vehicles through technical means, automatically judge whether the vehicles are overloaded, punish the overloaded vehicles in accordance with relevant regulations, and copy the illegal information to relevant law enforcement departments ... Zhengzhou Hengliang Tech Co., Ltd. Verified Supplierlicense Verified