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New Digital Pressure Switch / Controller for Oil Water Gas Air1
Other Instruments MetersPressure ControllerPressure Switch
BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.
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Product Description Product description:Constant pressure controller QYK104 is pressure measurement & control product with intelligent digital display, it is combined the functions of pressure measurement, display, output and control. This product is made with entire electronic structure, and built isolated-membrane pressure sensor in its front end. Its output signal is amplified through high accuracy & low temperature swift amplifier, then is input high accuracy A/D converter, and processed by microprocessor, the processed signal controls two-way switch, to realize the pressure measurement and control for systems.1.4 digit LED Switch value can be set from zero to full scale freely;2.The outer case is equipped with light emitting diode (LED), is easy for abserving operation;3.Operation is easy; the pressed key is for adjustment and parameters setting on the spot;4. 2 relays switch output, 3A loading capacity;5. 4~20mA analog output (optional).Product parameters: pressure mediumgas or liquid compatible with stainless steelpressure ranges-0.1~0~100Mpaoverload pressure150%FSoutput signal4~20mA(option)control accuracy0.5%FS(standard)display accuracy0.1%FSlong-term stability<0.2%FS/yearsupply voltage24VDC/220VACambient temperature range-30~+80 oCmedia temperature range -40~+150 oCservice life of switch>1million timespower consumption<3Wload capacity<220V, 3Aprocess connectionG1/2 or otherselectrical connectionaviation connector or othersrelative humidity0~90%protectionIP65 SELECTIONS FOR QYK104 Intelligent Pressure with control Thread ConnectionG12G1/2M20 M20*1.5 Electronic ConnectionHRadialMountMAxialMountBExplosion-proof Measuring RangeAccording to customer's requestProduct picturesAbout USShipping & DeliveryFAQ1. How long will you reply me?Normally in 1 hours, no more than 12 hours.2. How can I get the quotation?Please provide specification and application including sensing element, pressure range, thread connection, pressure type, medium, electronic connection, shell material etc. More details, more accurate quotation and earlier response.3. Can I get sample? Contact with our staff online directly and they would check stock for you.4. Can I visit your factory?You are warmly welcomed, our factory is located at Baoji city, Shaanxi province, China.5. Can we use our logo on the products?Yes, we provide OEM/ODM service.6. How long is your warranty period?Warranty period from the date of acceptance of 12 months.7. What is your terms of payment?We could accept T/T, L/C, Western union, PayPal, credit Assurance.
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