Measuring & Analyzing Instruments

PWP350 pressure transmitter/transducer applies high quality Germany imported piezoresistive pressure sensor chip with a fully welded stainless steel housing. Equipped with 3 intelligent protection: Over-voltage, over-current and reverse wiring protection. Strongly compatible with air, oil, hydraulic and water pressure. Variety choices for structure, outputs, electrical connectors and pressure ports. Measuring range up to 1,000bar.

Minimum Order: 1 bags

Temperature transmitter adopts thermonuclear, RTD as temperature measuring element, the output signal from the measuring element to the transmitter module, after the regulator filter, operational amplifier, nonlinear correction, V / I conversion, constant current and reverse protection After the circuit is processed, it is converted into a constant current signal output of 4-20mADC or 0-10mADC, which has a linear relationship with temperature. Advantage Long transmission distance, strong anti-interference ability. Cold end, temperature drift, non-linearity automatic compensation. High measurement accuracy and good long-term stability. The temperature module adopts epoxy resin casting process inside, which is suitable for use in various harsh and dangerous places. Integrated design, simple and reasonable structure, can directly replace the ordinary assembly thermocouple, RTD. Specifications Parameter Description Standard range (k)0~1200℃,(E)0~800℃，(S)0~1600℃，(B)0~180 , 0℃ Output 4~20mA, 0~5V, 0~10V Protocol RS232, RS485, HART Accuracy ±0.25%，±0.5% Application Liquid,gas,steam Protection pipe material 1Cr18Ni9Ti,ceramics,steel tube Installation M12*15,M20*15,M27*2,or other type you need Load 0~500Ω Voltage 10~45V Explosion proof DIIBT6 Protection IP65,IP67 Display Without display/LED/LCD

To convert measured pressure values into standard industrial signals, such as 4-20mA, 0-20mA, 0-5V, 0-10V and so on.The principle of pressure transmitter is that the internal pressure sensor pressure generated weak electrical signal through a series of processing (op amp, A / D conversion) eventually become a standard signal. Capsule Type Pressure Transmitter Advantage High precision, small size and light weight; Extremely high temperature performance, full scale temperature compensation; Stainless steel laser welding medium isolation; Digital intelligent chip, reliable circuit and fast response. Specifications Parameter Description Standard range -100KPa~0~200MPa Output 0-10V,4-20mA,1-5V Protocol HART ( optional) Accuracy ± 0.25%/ ±0.5% Zero error ＜±0.25%FS Long term stability ＜±0.25%FS/year Working temp -40~200℃ Shell material 304SS,316SS Voltage 12~36V Explosion EXdIIBT6 Protection IP65,IP67 Process connection Thread or Sanitary Type

Ultrasonic liquid level meter has perfect functions of liquid level monitoring, data transmission and man-machine communication. Strong anti-jamming performance; The upper and lower limits can be set freely, online output adjustment and on-site indication. A variety of styles are available. Advantage Ultrasonic Level Transmitter is a non-contact, highly reliable, cost-effective, easy to install and maintain the level measurement instrument. High-quality transparent protective shell, sealing ring and protection of the electrical interface; observe the data intuitively and clearly, excellent waterproof and dustproof design, effective protection of the internal line. Overall selection of engineering plastics, impact resistance, aging resistance, high temperature and low temperature resistance, long service life; internal coil shock protection, stable and strong sealing. Optional relay output to control the pump start and stop. Specifications Parameter Description Structure Split type/ compact type Measuring range 0.4~20m Output 2 wire/4-20MA, RS485, HART Voltage 12V/24V/220V Display Local LCD Display Pressure -0.2~1bar Protection Grade IP68 Accuracy ±0.5%FS Blind Zone 0.25-0.5m Ambient Temperature -15~+50℃ Connection M66*3 thread Open a hole with 68mm

Mainly used for flow measurement in standard channels and weirs. Non-contact measurement, the product is durable and affordable. Compact type, split type, split waterproof type, various styles available. Ultrasonic Open Channel Flow Meter Advantages Built-in multiple algorithms for various standard water channels. Split waterproof type or compact type, a variety of options, more convenient to use. Blind area can be manually set to shield the interference signal near the probe. Transducer built-in temperature sensor, real-time automatic temperature compensation. Specifications Parameter Description Applicable Parshall flume, rectangular weir, equal width weir, triangular weir Voltage Standard 24V DC/220V AC Output 4-20mA/RS485/RS232 Wiring 4-wires connection of transducer and transmitter (maximum transmission distance 100m) Blind zone 0.25-0.45m, the blind zone is inherent Velocity 10L/s~10m³/s（Determined by the type and specification of the flume） Protection level IP68/IP65 Thread size M66*3 Opening 68mm Transducer material High strength engineering nylon Transmitter material Cast aluminum

The GRD-900 radar flow meter can continuously measure the water flow of rivers and open channels, combined with the radar velocity transmitter and the radar level transmitter, the surface velocity and water level are measured in a non- contact manner. Advantages Non-contact measurement: not affected by temperature, humidity, pressure, wind or other environmental conditions, as well as sewage corrosion, sediment, etc.; Multi-parameter measurement: applicable to a variety of measurement conditions, can output flow velocity, water level, flow and other measurement data; Standard communication interface: standard data communication interface RS485 can be set; High-level protection: IP68 protection, lightning protection, anti-reverse connection design, suitable for a variety of field environments; Low power consumption design: low power consumption, high reliability, maintenance-free; Self-contained water level filtering algorithm: accurate and stable data, not affected by water surface fluctuations and floating objects. The radar flow meter is an all-in-one flow monitoring device that is non- contact and continuously measures flow rate, water level, and water flow. The product can be used for flow measurement in open channel, rivers, irrigation districts, underground drainage networks, flood control early warning and other occasions;

DM200P Paper Moisture Meter DM200 Paper moisture meter is a high-performance and digital moisture testing equipment by our company based on introduction of foreign advanced technology. The instrument adopts high frequency principle, digital display, sensors and main body together as one, equipped with ten gears are used to measure different kinds of papers. Features: ¤ Its integrative design convenient to carry outside for testing. ¤ Digital display with back light gives exact and clearly reading although you stay at the somber conditions. ¤ It is small in size, light in weight ,easy to carry out for fieldwork if needed. ¤ Manual off at any time. Specifications: Digits LCD with backlight Measuring range : 0.00-2.00% (d) 0.0-98.0% (s) Measuring condition： Temperature:0-60°C Humidity:5%-90%RH Resolusion:0.1 or 0.01 Accuracy: ± 0.5(main moisture range) Power supply: 9V battery (6F22) Dimensions: 160mm×60mm×25mm Weight:203g (not including batteries)

Soil Moisture Meter MS350A High Frequency moisture meter MS350A is used for measuring moisture content of soil ,silver sand, chemical combination powder, coal powder and other powder materials. It applicable of chemical industry and other relevant industry. Features: * .It is portable, compact, easy to use and the moisture measurement readings are instant. * .Digital display with back light gives exact and clearly reading although you stay at the somber conditions. * This instrument adopted the high frequency principle based on the introduction of the most advanced technology from foreign country. * Auto power off after 5 minutes from last operation. * Data hlold function. * Low battery alert. Specifications: Display:4 digital LCD Measuring range :0-60% Temperature:0-60°C Humidity:5%-90%RH , Resolusion:0.1 Accuracy: ± 0.5(mai moisture range)n Power supply: 4x1.5 AAA size (UM-4) battery Dimensions:140mm×60mm×22mm Needle

Minimum Order: 10 long tons

Features: * It is portable, compact, easy to use and the moisture measurement readings are instant. * Digital display with back light gives exact and clearly reading although you stay at the somber conditions. * It will save time and expense by monitoring dryness and helps to prevent deterioration & decay caused by moisture whilst in storage, therefore processing will be more convenient and efficient. * The moisture meter operates has automatic temperature compensation. * Low battery alert. * Manual power off & Auto power off. * RS232/RS485/Bluetooth/4~20mA optional. Specification: Display:4 digital LCD with backlight Measuring range :0-80% Operating conditions: Temperature:-10~60°C Humidity:5%~90%RH Resolusion:0.1 Accuracy: ± 0.5(main moisture range) Power supply: 4x1.5 AAA size (UM-4) battery Dimensions: main unit: 140×65×24mm sensor: 370x45x22mm Weight: 265g

Minimum Order: 10 long tons

Dew Point Meter HD600 Widely used in workshops, offices, factories, libraries, computer stations, laboratories and warehouses. Applicable to pharmaceutical, packaging, textile, cigarette, electronic manufacturing and other industries. Features Adopt digital signal sensing technology, good measurement repeatability, fast response and high sensitivity . Digital display with back light gives exact and clearly reading although you stay at the somber conditions. Able to measure Humidity, Temperature, Wet Bulb Temperature, Optional USB or Blue Teeth Data hold function. Low battery alert. SPECIFICATION Display:10mm Dispaly Parameters Measured: Humidity and Temp, Wet Bulb Temp, Dew Point Temperature Dew Point Temp. range: -40°C~40°C (-40°F~104°F) Dew Point Temp. resolution: 0.1°C Dew Point Temp. accuracy: ±1°C R.H range: 5-98% R.H resolution: 0.1RH% R.H accuracy: 2.5RH% Temp range: -20℃~60℃(-4~140℉) Temp resolution: 0.1℃/0.1℉ Temp accuracy: 0.5℃ Wet Bulb Temp range:-20℃~60℃(-4~140℉) Wet Bulb Temp resolution: 0.1℃/0.1℉ Wet Bulb Temp accuracy: 0.5℃ Sampling Time: less than 0.5s Power supply: 4x1.5 AAA size (UM-4) battery Dimensions: 185mm×70mm×30m , m Weight: 125g (not including batteries)

Minimum Order: 10 long tons

TK100GF Grain flour moisture meter The Grain Flour Moisture Meter TK100GF is used for fast and accurate measurement of moisture content in the process of allotment, acquisition, storage,machining of packed grain flours. Features: * Its integrative design convenient to carry outside for testing. * Digital display with back light gives exact and clearly reading although you stay at the somber conditions. * It is small in size, light in weight ,easy to carry out for fieldwork if needed. * Auto power off after 5 minutes from last operation. Specifications: Display:4 digital LCD Measuring range :6%-30% Operating conditions: Temperature:0-60 Humidity:5%-90% Resolusion:0.1 Accuracy: ± 0.5(main moisture range) Operation: Electrical Resistance Method, Automatic temperature Compensation Power supply: 4x1.5 AAA size (UM-4) battery Dimensions: 460mm×75mm×35mm Needle:280mm Weight:20 , 3g (not including batteries) Grains Flour :11 kinds Guarantee:1 year

DM200 Concrete moisture meter is a high-performance and digital moisture testing equipment by our company based on international advanced technology.The instrument adopts high frequency principle, digital display, sensors and main body together as one, equipped with ten gears are used to measure concrete,glass,cement and brick. Features: * Its integrative design convenient to carry outside for testing. * Digital display with back light gives exact and clearly reading although you stay at the somber conditions. * It is small in size, light in weight ,easy to carry out for fieldwork if needed. * Manual off at any time. Specification Display:4 digital LCD Measuring range : 0.00-2.00% (d) 0.0-50.0% (s) Measuring condition： Temperature:0-60°C Humidity:5% , -90%RH Resolusion:0.1 or 0.01 Accuracy: ± 0.5(main moisture range) Power supply: 9V battery (6F22) Dimensions: 160mm×60mm×25mm Weig , ht:203g (not including batteries)

Grain Moisture Meter MS-G Multifunctional Grain Moisture Meter MS-G can testing packed grains included Barley, Corn,Hay,Oats,Rapeseed,Rough Rice,Sorghum,Soybeans and Wheat flour etc.The instrument is widely used in the process of grain allotment,acquistion and storage. Features: * It is portable, compact, easy to use and the moisture measurement readings are instant. * Digital display with back light gives exact and clearly reading although you stay at the somber conditions. * It will save time and expense by monitoring dryness and helps to prevent deterioration & decay caused by moisture whilst in storage, therefore processing will be more convenient and efficient. * Auto power off after 5 minutes from last operation. * Data hold function. Low battery alert. * Can testing 36 kinds of grains by different reference codes. Specifications: Display:4 digital LCD Measuring range : 3-80%(general) 5-30%(special) Operating conditions: Temperature:0-60°C Humidity: <90%RH Resolution: 0.1 Accuracy: ± 0.5(main moisture range) Code: 37 kinds Operation: Electrical Resistance Method, Automatic temperature Compensation Power supply: 4x1.5 AAA size (UM-4) battery Dimensions: main unit: 150×65×24mm sensor: 370x45x22mm Weight: 265g

Minimum Order: 10 long tons

Features: * It is portable, compact, easy to use and the moisture measurement readings are instant. * Digital display with back light gives exact and clearly reading although you stay at the somber conditions. * It will save time and expense by monitoring dryness and helps to prevent deterioration & decay caused by moisture whilst in storage, therefore processing will be more convenient and efficient. * The moisture meter operates has automatic temperature compensation. * Low battery alert. * Manual power off & Auto power off. * RS232/RS485/Bluetooth/4~20mA optional. Specification: Display:4 digital LCD with backlight Measuring range :0-80% Operating conditions: Temperature:-10~60°C Humidity:5%~90%RH Resolusion:0.1 Accuracy: ± 0.5(main moisture range) Power supply: 4x1.5 AAA size (UM-4) battery Dimensions: main unit: 140×65×24mm sensor: 370x45x22mm Weight: 265g