HR3051-LT Differential Pressure Level Transmitter overview The diaphragm of the differential pressure level transmitter is used to prevent the medium in the pipeline from directly entering the pressure sensor component of the differential pressure transmitter. It uses a filling fluid such as silicone oil to transmit pressure between the transmitters. The HR3051-LT differential pressure level transmitter be used for measuring the level, density, pressure, and flow of a liquid, gas, or vapor and converts it into a 4-20 ma DC HART current signal output. The RP2001 can also communicate with the RST375 handheld te rminal or the RSM100 Modem for parameter setting, process monitoring, and more. The measuring range of the HR3051-LT differential pressure level transmitter (when not moved) is 0-1kPa~2MPa, and the rated pressure of the liquid level flange is: 1.6/4MPa, 6.4MPa, 10MPa, 150psi, 300psi or 600psi. Working principle and structure The HR3051-LT differential pressure level transmitter consists of a HR3051-DP differential pressure transmitter and a soldered liquid level flange. Its working principle is the same as HR3051-DP type differential pressure transmitter (see HR3051-DP type differential pressure transmitter technical specification), except that the pressure transmission path on the positive pressure side is slightly different: the pressure acting on the high pressure side is firstly The diaphragm and filling liquid on the liquid level flange pass through the transmitter body and finally reach the high voltage side of the measuring sensor. Comparison of range code and range limits Range code Minimum range Maximum range Rated pressure (maximum) B 1kPa 6kPa Rated pressure of the liquid level flange
HR3210 Micro-power Pressure Transmitter overviews HR3210 series are lower power consumption pressure transmitter,which produced especially to measure liquid pressure in the field without power supply. It is stable, reliable, high precision and easy to assembly and disassemble. It uses well-known brands pressure sensor in the world and 1Cr18Ni9Ti stainless steel structure, intrinsic safety type circuit design. The biggest advantage of the transmitter is low power consumption , the operating current is lower than 900uA, so it is easy for dry battery to supply in the field. Quick response, the single-chip can be used to make the intermittent power supply pressure acquisition system. It can reach the balance within 400 uS when power on, obtain accurate data, and then turn off the power. It will turn on when collecting data. Features .Long time and reliable operating .Low power consumption, high accuracy .Protection by the isolated and stainless steel 316L diaphragm, anti-corrosion Specifications Range 0ï½?1ï¼?1.6,2,2.5ï¼?â?¦100Kpaï¼?MPa Over-load liquid level 1.5tims F.S accuracy ±0.25%FS, ±0.5%FS, ±1%FS (Non linearity, repeatability, hysteresis) Operating Temp. ï¼?15ï½?+60 Compatible medium Compatible with 1Cr18Ni9Ti and fluoro rubber Operating current < 900uA Output Signal 0.25ï½?2.25Vdcï¼?0.25-2.25Vdcï¼?0.5-4.5Vdc Voltage 3ï½?5Vdcï¼? Insulation > 100MΩ@500V Electrical connections Direct cable, housing protection IP65 Pressure interface M20Ã?1.5M; or customized Response time
HR3288 HART Smart Pressure Transmitter Overview .HR3288 HART protocol Smart Pressure Transmitter is a high-precision, high-stability, multi-parameter, 4.5 Digit LCD displayed intelligent pressure measurement products which complies with the HART® protocol. Users can use the HART communicators to manage, adjust or monitor process variables when HART instruments running in the process, or use the buttons for on-site configuration ,it's easy to operate. .This product adopts the latest application results of digital technology in the field of sensor manufacturing, and combined with the most advanced designing and manufacturing pressure transmitter technology in the world, precision digital temperature compensation and nonlinear calibration technology, safe and reliable explosion-proof structure and standardized signal output with high accuracy and wide range coverage,its also adapt to the place where fluid pressure is precisely measured. .The product works in a two-wire mode and can be directly replace the simulative two-wire 4mA-20mA DC output transmitter. Digital communication with manual operator. Electromagnetic radiation fits IEC801 standard. Features .4mA~20mA DC current output superposition HART protocol digital communication (two-wire system) . Digital compensation and nonlinear calibration techniques . Digital error correction with local, remote zero and range calibration functions . digital wide temperature compensation in -10 ° C ~ 80 ° .can be operated by buttons to facilitate configuration. .Reverse power protection, over voltage protection . Anti-surge, Anti-electromagnetic interference
HR310 Series Digital Pressure Transmitter 1.overview HR310 series digital pressure transmitter is one of excellent products in our company, Which use advanced and mixed signal processing technology and unique compensation methods to realize high precision digital pressure measurement, Full scale digital linear calibration, full temperature digital compensation, compensation parameter stored in nonvolatile memory, multiple safety protection system to avoid the products cannot be used due to calibrate parameter lost; part of Circuits have power and watchdog monitor, mechanical part with full seal stainless steel structure, both of them remarkably improve the reliability of transmitter. The high precision digital pressure transmitter is widely and successfully used in many industries, such as pressure measurement in industrial process, hydrology and water conservancy, and geological prospecting etc. 2. Features High stable pressure sensing unit, with long-term stability High precision, up to 0.05ï¼?F.S(Linearity, repeatability, hysteresis); Adopts mixed signal microprocessor and Higher order fitting algorithm to realize high precision compensation Standard RS485 MODBUS-RTU Protocol, can be used in DCS or PLC system Low power consumption, when operating at full scale then the power consumptions about 4mA, outstanding advantage when use outside battery supply Anti-surge, electromagnetic interference
HR5300 Pressure Controller over view HR5300 smart pressure display controller is a multi-functional product integrating pressure measurement, display and control. It uses high-quality pressure sensitive components. The millivolt signal output from the sensor is adjusted by high-integration analog front-end and sent to the microprocessor for compensation. Correction, the final result is displayed on the LED screen, and the control signal is simultaneously output according to the set conditions; the product has power monitoring and watchdog monitoring functions, long-term safe and reliable use, simple operation and convenient use. The product range is rich, widely used in hydropower, tap water, petroleum, chemical, machinery, hydraulic and other industries to measure, display and control the pressure of fluid medium. Features .High quality pressure measurement sensing elements .Digital error correction .Live display and control .Button adjustment, easy to use .Strong overload resistance and corrosion resistance .Reverse power protection, over voltage protection .Anti-surge, electromagnetic interference
TM Series Torque Multiplier Overview TM Series Torque Multiplier is a torque multiplying device.The gearing design allows for a high torque output with minimal input. It is applied to the difficult operation that other big wrenches can not complete.the operation is simple,and saves the manpower.
DTW Series Digital Torque Wrench Overview DTW Series Digital Torque Wrench adopts microprocessor digital technology,strain gauge sensor as its key part helps to achieve precise torque value,good stability and low power consumption. Function .Three working modes: value tracking,peak holding,over-torque alarming .Three units(N.m,Ibf.ft,Ibf.in) interconversion .Exangeable head .Lack voltage displaying,it will be outage within three minutes if no work .300 sets of data memory,communicating with PC for calibrating and downloading
Manual Torque Wrench emits an audible click sound when the desired torque is achieved, providing a clear indication to the user. It is commonly utilized in assembly lines, maintenance tasks, and applications where specific torque requirements are crucial for safety and proper functioning
Quick Details Place of Origin: Sichuan, China (Mainland) Brand Name: SAND Model Number: PT124B Pressure Range: 0~5~150MPa / 0~500~20000psi Accuracy: ±1.0%FS Power: 24VDC(9~36VDC) Output: 0~5V or 1~5V or 0~10V or 0~20mA or 4~20mA Probe Temperature: 400 Temperature Drift:
