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Trafag Pressure Transmitter - China

price: contact company for price

Trafag pressure transmitter,pressure transmitter for marine

applications max. 16 bar | ND series,condition monitoring max. 600 bar

| NAE series,Explosion- proof relative pressure transmitter max. 250

bar, IP65, EEX | EXNA series,High- pressure engine pressure

transmitter max. 2500 bar | EPN series,Hydrostatic level transmitter

max. 1 bar | NAL series,industrial pressure transmitter

8251,Piezoresistive relative pressure transmitter 0 - 1 bar | NAP0/

NAP series, Trafag Pressure switch with digital display max. 250 bar |

DCS series

New industrial pressure transmitter in miniature design

Requests for small and reliable Pressure Transmitters is an increasing customer requirement, driven by rising needs in mobility ( reduction of weight and volume to optimize the efficiency) , minimization of maintenance or long- term function compliance.

The new NAT transmitter is designed without unnecessary and price- relevant features allowing you to select a unit at its best price/ performance ratio and, owing to its compact dimensions, lends itself for installation in a restricted space. It provides excellent resistance to high vibration

A completely welded steel sensor system without additional seals provides overpressure ratings double nominal pressure, and the process connection contains an integral pressure peak damping element.

Trafag draws from decades of experience in the design, manufacture and application of pressure and temperature measuring instruments. Distributors can provide an excellent service on the spot worldwide.

NAH. . . A HYDRAULICS PRESSURE TRANSMITTER 4. . . 20 mA NAT with extended temperature range and high accuracy, M12 connector, IP67 protection Main features: * smallest design * different accuracy classes * excellent temperature resistance * improved vibration resistance * Completely welded steel sensor system without additional seals

Applications Machine tools HVAC Refrigeration Water treatment Data sheet H72324 Instruction H73324 Category Pressure transmitters

The Swiss based Trafag stands for precision, reliability and maintenance- free operation in the field of SF6 gas density measurement. Its unique patented technology based on the quartz tuning fork ( electronic sensor) as well as the principle of reference gas comparison ( mechanical monitor) guarantee its outstanding accuracy and its operation in the widest temperature range on the market. The newly developed hybrid gas density monitor combines the advantages of both devices in a very compact all- in- one apparatus. With its analogue output it is therefore the ideal density monitor for SF6 trending systems.

Gas density controllers These operate mechanically. The density of the sample gas is compared via a bellows system with the gas density in a reference gas chamber. If the density of the sample gas alters, the bellows system actuates one or more micro switches. Gas density controllers function independent of any power supply. Trafag gas density controllers are employed internationally in gas- insulated, high- voltage switchgear in power distribution networks. Their performance record is worldwide is unique. Even at climate- related temperature fluctuations of over 135°C, they provide precise measurement results and function reliably and maintenance- free. They are therefore to be found all around the world, in the ice- cold polar regions or under the blazing desert sun. Gas density sensors function electronically. The consistent resonant frequency of a quartz oscillator under vacuum is compared with the resonant frequency of an identical quartz situated in the sample gas. The difference in the resonant frequency is proportional to the density of the sample gas. This difference is processed into a digital or analogue output signal. Â

Category Thermostats Protection tube material 1.4435/ 316L Description for types M, MS, M2S, L, I, IS, ISP Diameter Y Ø 10 mm Length X 110 mm

Machine tools Engine manufacturing Process technology Water treatment Test benches Data sheet H72302 Instruction H73250 Category Pressure transmitters Kind of measurement relative pressure Sensor technology thin film on steel Sensor material 1.4542/ AISI630 Protection IP67 Pressure connection G1/ 4' Pressure peak damping element integrated Output 4. . . 20 mA Electrical connection M12x1

Applications Shipbuilding Engine manufacturing Data sheet H72206 Instruction H70722 Category Pressure transmitters Kind of measurement relative pressure Sensor technology thin film on steel Sensor material 1.4542/ AISI630 Protection IP65 Pressure connection G1/ 4' female Output 4. . . 20 mA Electrical connection terminal screw Operating temperature - 25. . . +85 °C Media temperature - 25. . . 125 °C Range 0. . . 1 bar Max. overpressure 3 bar Supply 12. . . 34 VDC Accuracy NLH ( BSL) [ % FS typ. ] ±0.2

Trafag Thin- film pressure transmitter max. 40 bar | NPN series

4. . . 20 mA, substitute NP. . . AF4 type NPN. . . A4 version with flange connection, mounting compatibility with PST and ISP Main features: * ship approvals * compact design * flange connection ( PICO family) * different accuracy classes * S urge * high resistance of vibration * good temperature resistance * Completely welded steel sensor system without additional seals

Trafag Thin- film pressure transmitter max. 600 bar | NAT series

0. . . 10 VDC with completely welded steel sensor system, no sealings, excellent long- term stability Category Pressure transmitters Kind of measurement relative pressure Sensor technology thin film on steel Sensor material 1.4542/ AISI630 Protection IP65 Pressure connection G1/ 4' Pressure peak damping element integrated Output 0. . . 10 VDC Electrical connection industrial standard Operating temperature - 25. . . +85 °C Media temperature - 25. . . +125 °C Range 0. . . 2.5 bar Max. overpressure 5 bar Supply 15. . . 32 VDC Accuracy NLH ( BSL) [ % FS typ. ] ±0.2

78. Vega pressure transmitter

The VEGADIF 65 with chemical seal CSB ( both side assembly) is suitable for level, interface, density, differential pressure and flow measurement. Through the assembly of the chemical seal CSB, applications in corrosive, high viscosity and hot products can be realized.

Advantages

• High chemical resistance through adapted diaphragm materials

• Versatile solutions through individual configuration

Technical data

Measuring range

from - 100 … +100 mbar ( - 10 … +10 kPa)

to - 40 … +40 bar ( - 4000 … +4000 kPa)

Process fitting

flanges from DN 50, 2'

Process temperature

- 40 … +400 °C

Application area The differential pressure transmitter VEGADIF 65 can be used universally for the measurement of liquids, gases and vapours. Typical applications are level measurements in pressurized vessels as well as flow measurements in combination with DP flow elements. Further applications are pressure monitorings on filters as well as density and interface measurements.

Application area All sensors of the VEGABAR 80 series can be quickly and easily converted into an electronic differential pressure system: A standard instrument is connected with another sensor of identical type with ' slave' electronics.

Application area The VEGADIF 65 with chemical seal CSS ( single side assemply) is suitable for level and differential pressure measurement. Through the assembly of the chemical seal CSS, applications in corrosive, high viscosity and hot products can be realized.

The VEGABAR 87 is a pressure transmitter for pressure and level measurements of liquids and viscous products with higher temperatures in the chemical, Food processing and pharmaceutical industry. With VEGABAR 87 it is possible to detect even smallest measuring ranges from 0.1 bar.

Your benefit

• Maximum reliability even with rapidly changing process temperatures

• High plant availability through vacuum- resistant version

• Very good cleanability and high chemical resistance through adapted materialsÂ

Measuring cell METEC®

Sensor diameter 40 mm

Measuring range 0 … +25 bar ( 0 … +2500 kPa)

Process fitting straining clamp, threaded fitting

thread from G1½, 1½ NPT flanges from DN 40, 2'

Process temperature - 12 . . . +100 °C

Accuracy class 0, 1 %

Application area The VEGABAR 86 is a suspension pressure transmitter for level measurement in wells, basins and open vessels. Thanks to the flexibility through different cable and tube versions, VEGABAR 86 can be used in various applications.

Application area The VEGAWELL 52 is suitable for continuous level measurement of liquids. Typical applications are measurements in water/ waste water, deep wells and in the shipbuilding industry.

Application area The VEGABAR 66 is a suspension pressure transmitter for level measurement in wells, basins and open vessels. The flexibility through different cable and rod versions offers the possibility to use VEGABAR 66 in a variety of applications.

Application area The VEGABAR 67 is a suspension pressure transmitter for level measurement in wells, basins and open vessels. The VEGABAR 67 offers the possibility to detect also smallest measuring ranges from 0.1 bar. Measured products are liquids and viscous products with higher temperatures.

The VEGABAR 52 pressure transmitter can be used universally for measurement of gases, vapours and liquids. Also substances such as sand can be easily measured through the abrasion- resistant ceramic measuring cell. The VEGABAR 52 offers maximum reliability and safety and can be used in all industries.

• High plant availability by maximum overload and vacuum resistance of the ceramic measuring cell

• Measurement down to the last drop through smallest measuring ranges with high reliability

• Low maintenance costs through wear- free ceramic measuring cell

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Measuring cell CERTEC

Measuring range - 1 … +60 bar ( - 100 … +6000 kPa)

Process fitting thread from G½, ½ NPT flanges from DN 25, 1½” hygienic fittings

Process temperature - 40 … +150 °C

Deviation in characteristics 0.2 % ; 0.1 % ; 0.075 %

SIL qualification optionally up to SIL2

Application area The VEGABAR 81 is a pressure transmitter with chemical seal for pressure and level measurement. The chemical seal systems of VEGABAR 81 adapted to the process, ensure a reliable measurement even with highly corrosive and hot products.

Application area The VEGABAR 51 is a pressure transmitter with chemical seal for pressure and level measurement. The chemical seal systems of VEGABAR 51 adapted to the process ensure a reliable measurement even with highly corrosive and hot products.

Application area The VEGABAR 53 is a pressure transmitter for pressure measurement of gases, vapours and liquids. The VEGABAR 53 is the correct choice when small process fittings are required. Applications are found in all industries.

Application area The VEGABAR 55 is a pressure transmitter for pressure and level measurements in the chemical, food processing and pharmaceutical industry.

Application area The VEGABAR 54 pressure transmitter can be used universally for the measurement of gases, vapours and liquids with smallest, front- flush process fittings. Even substances such as sand are no problem for the abrasion- resistant ceramic measuring cell. The VEGABAR 54 offers maximum reliability and safety. Due to the operational flexibility, the sensor can be used in all industries.

Application area The VEGABAR 14 pressure transmitter can be used universally for measurement of gases and liquids. The small pressure transmitter offers maximum reliability and operational safety. The VEGABAR 14 is an economical solution for a number of applications in all industries.

Application area The VEGABAR 17 is a universal pressure transmitter for measurement of gases, vapours and liquids. The VEGABAR 17 is an economical solution for a number of applications in all industries.

Application area The VEGABAR 82 pressure transmitter can be used universally for the measurement of gases, vapours and liquids. Substances such as sand can be handled easily thanks to the abrasion- resistant ceramic measuring cell.

Application area The VEGABAR 83 is a pressure transmitter for pressure measurement of gases, vapours and liquids in all industries. The VEGABAR 83 offers special advantages in applications with high pressures.


Company Contact:


  • Phone: 862885218395

  • Address: Huayangnian,huahaoyuan community,Jitou Town, Wuhou, Chengdu, China

  • Email: Email


Published date: December 6, 2015 -

  • Business Description: Established in 2003, Contranspower Co., Ltd was an integrated trading, technology and service company engaged in retail and wholesale of international automotive products, imported hydraulic and pneumatic components, instruments, meters and various kinds of valves and valve accessories. With establishing partnerships with many international leading manufactures, we can provide customers with a comprehensive range of high quality services from process control valve accessories, petroleum and chemical instruments and meters to industrial automation.We possess extensive knowledge in technical requirements of related projects and capacity in equipment selection. We has leading expertise in petroleum and natural gas, petroleum chemical, refining, pulp and paper manufacture, water treatment and various process industries. The company is the agent for following recognized international brands:Parker Automatic, USA (hydraulic, pneumatic, EMD, CIC, instruments and meters, flow connectors, etc.); explosion proof solenoid valves from ASCO (USA), Kaneko, Konan SMC and CKD (Japan); electrical, hydraulic and pneumatic drives from TYCO BIFFI (USA); Cameron combined hydraulic pneumatic mechanisms, limit switches from WESTLOCK, AVID, HONEWELL (UK) and AZBIL(Japan), valve position controllers from ABC, Siemens, SMC and AZBIL;Borsch Rexroth (Germany), FESTO hydraulic and pneumatic components and Nass coils (German) and so on.
    In industrial automation area, the company offers following leading products and services:
    Valves, actuators and accessories (mainly for project cooperation)
    The company is the selling agent for flow drives (with imported BIFFI) from Cameron and Tyco (USA); Ledeen pneumatic actuators and electrical actuators, and pneumatic hydraulic interlocked actuating mechanism; TYCO AVID valve accessories: filter regulator, solenoid valve; Westlock and AVID value limit switch;and electrical/pneumatic and pneumatic/pneumatic localizers from ABB, Siemens, SMC, AZBIL (Japan) and YAMATAKE.We also can collaborate with customers in projects with selecting high quality and proven products and supplying complete equipments according to customer specific requirements.
    Automatic instruments (including project cooperation)
    To provide instruments, meters, automatic devices, filters, flow connectors, seals, etc. components and parts from the international industrial leader Parker (Parker Hannifin);ASCO explosion proof solenoid valves; Honeywell limit switches (USA), Herion explosion proof solenoid valve (Germany), and transformers, transducers, rasters, isolated gates, flow meters and controllers from TURCK, P+F, Burkert and other domestic and international recognized manufacturers.
    Parker, BEKO etc. imported complete filter series and flow detection products
    Only for filter, we can provide more than 5000 kinds of interchangeable components and parts of different brands and provide spare parts supporting services.
    Pneumatic components and generic flow controlling valves
    Products from Usa, German, Japan, UK and Korean leading manufactures such as PARKER, ASCO JOUCOMAITC, BOSCH, AIRTEC, KANEKO, SMC, CKD, NORGREN, FESTO and YTC; and equivalent products of domestic leading manufacturers.These products includes various solenoid valves, pneumatic valves, proportioning valves (flow pressure), cylinders, special cylinders, pressure switches, sensors and filter/pressure regulator assemblies.
    Hydraulic components and parts and medium small sized system retrofitting
    Hydraulic components and parts and whole sets of Parker hydraulic (including engineering hydraulic), Bosch Rexroth, Atos, Rexroth China, Vickers, Moog and equivalents of domestic manufacturers.We also provide medium small sized system retrofitting services for customers in Sichuan and adjacent provinces.
    We hope to have the opportunity to work with you and we will make every effort to satisfy your requirements!

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