■ Accuracy: ±0.02%FS; ±0.05%FS; ±0.1%FS available;
■ Pressure ranges up to 2,500bar (36,000psi), details reference to range selects table;
■ 11 pressure units available: kg/cm2, inHg, inH2O, Pa, kPa, MPa, bar, mbar, psi, mmHg, mmH2O;
■ Large LCD Screen with backlight and temperature display;
■ Percentage bars indication for visual reference;
■ Zero function, Peak function;
■ Six digits resolution display switch;
■ Storage 40 files,40 data per file.

■ Accuracy: ±0.05%FS or ±0.1%FS;
■ Differential Pressure ranges up to ±60kPa;
■ With a large seat, its pressure stability is unaffected by environmental factors;
■ 11 pressure units available: kg/cm2, inHg, inH2O, Pa, kPa, MPa, bar, mbar, psi, mmHg, mmH2O;
■ Six digits resolution display switch;
■ Storage 40 files,40 data per file;
■ Percentage bars indication for visual reference;
■ RS232 interface to connect with computer for datalogger;
■ HART Communication to calibrate HART Pressure transmitter with 24V supply;

■ Automatically output pneumatic pressure continuously;
■ Pressure reducer can be calibrated as a whole set without disassemble the pressure gauge;
■ It can check and detect the tightness of the gas pressure reducer;
■ It can detect the low pressure and high pressure of the gas pressure reducer to determine whether the high and low pressure chambers are connected;
■ The safety valve of the gas pressure reducer can be tested;
■ The high and low pressure control systems are independent of each other to avoid damage to the low pressure gauge caused by improper operation;
■ It is suitable for the calibration of pressure instruments within (0-25) MPa.

■ Pressure Range: -0.5-0.5bar, -7-7psi
■ Pneumatic type, Perfect pressure stability
■ Net weight 1.5kg, easy to carry
■ Special Hard oxidation treatment surface
■ Perfect pressure stability
■ Quick connector makes it easy and fast to connect the under tested device
■ Light weight, easy for filed and lab usage
■ Fine adjustment screw of 0.01Pa
■ Hard oxidation treatment, wear-resistant, scratch-resistant.

■ Generate 0 to 4200bar (0-60,000psi) 
■ Oil media type, Perfect pressure stability
■ Hand tight quick connector of 2 outports
■ Pre-Pressure design makes easy to reach high pressure
■ Fine adjustment of 10kPa

■ Temperature range (-30～155)℃ or (-40～155)℃
■ Two Channel high-precision DC current, voltage, RTD measurement with 6 digits display；  
■ Digital temperature control, fast cooling and heating with good stability;
■ Dry Block has a series of protection functions such as built-in load short circuit, load disconnection, and sensor protection;
■ Portable and easy to carry without any pollution;
■ Communicates with HART temperature transmitter;
■ Built-in DC24V power supply.

■ Temperature range: (33～660)℃
■ With 6 digits display；
■ The soaking block is replaceable and customized;  
■ Digital temperature control, fast cooling and heating with good stability;
■ Dry Block has a series of protection functions such as built-in load short circuit, load disconnection, and sensor protection;
■ Portable and easy to carry without any pollution.

■ Measurement and simulation function    
■ Measures 13 types of thermocouples and 11 types of RTDs
■ Built-in HART communication function
■ 3.5-inch high-resolution TFT display
■ DC24V power supply isolated from measurement and output

■ Measurement and simulation function    
■ Measures 13 types of thermocouples and 11 types of RTDs
■ Connect with SPMKSDP external pressure module 
■ 3.5-inch high-resolution TFT display
■ DC24V power supply isolated from measurement and output

■ Eight ports machine which can calibrate multiple pressure sensors or devices.
■ Easy to operate.Direct connection to the pressure source through the pressure hose
■ Each two ports are equipped with an independent switch for multi-threaded calibration.
■ Aluminium alloy + stainless steel, corrosion-resistant
■ Two types of calibration media, hydraulic 0-700bar, pneumatic -1-250bar.
■ Mobile design light weight make it easy to carry out

■ Four ports machine which can calibrate multiple pressure sensors or devices.
■ Easy to operate.Direct connection to the pressure source through the pressure hose
■ Each port is equipped with an independent switch for multi-threaded calibration.
■ Aluminium alloy + stainless steel, corrosion-resistant
■ Two types of calibration media, hydraulic 0-700bar, pneumatic -1-250bar.
■ Mobile design light weight make it easy to carry out