SPMK1200 Portable dry block temperature calibrator

SPMK1200 portable dry block temperature calibrator is the domestic smallest product, It has following advantages: heating rapid and high stability ,with high-brightnessbacklight display.simple operation, rugged unit, small and convenient,good quality and competitive price. Ideal for calibrating and widely used in the instruments departments, measuring rooms,,calibration laboratory,etc. Typical Applications: Test and Calibration of temperature components(thermocouples, platinum resistance, thermometers), Temperature transmitters,temperature switch and other temperature instruments. Features: 1.five figures display, resolution is 0.01 °C 2.insert depth is leading industry, both horizontal and vertical temperature fields are good. 3. digital temperature control, fast temperature risen and fallen, easy for setting , stable temperature control performance. 4.large screen display, directviewing and striking 5.Thermal blocks are interchangeable 6.The smallest and light weight in China, convenient for take, non-polluting. 7. Metal thermal block and overcome the ceramic block high temperature pyroelectric effect. 8.Vertical temperature field in the long-working state without up and down movement, make sure users long-term working. 9.With RS232 or RS485 interfaces, convenient for users to choose bus mode,In addition to calibration, all keyboard functions can be completed by SATA serial commands. Open Modbus communication protocol, it can match with the software of our company or other’s to be used and complete the calibration automaticly. 10.It is the first company of built-in load short circuit, load open circuit, transmitter and other series of protection function. Technical parameters Temperature: 150 °C 1200 °C S-type thermocouple temperature sensor Accuracy: Display Accuracy: ± 3 °C Temperature fluctuation: ≤ ± 0.3 °C / 15 min Horizontal temperature: ≤ ± 0.2 °C (using the special thermal block of temperature field test) Vertical temperature field: the temperature changes will be no more than 3 °C within 40mm from the bottom of block hole. Insert depth: 200mm The quantity and hole diameter of transmitter inserted: standard matched for 4 holes. they are: 6, 8, 10, 12 mm Power: 1300w Note: the external diameter of block is 32mm,pls confirm the depth and external diameter of the transmitter calibrated when order, also the reference size and other special demands will be confirmed by both sides. Using environment:( no corrosive gases, flammable and explosive gases around) Temperature: (0 50) °C Relative humidity: ≤ 95% Air pressure: 86kPa 106kPa Power supply: 220VAC; 50Hz Dimensions and weight Dimensions: 292mm × 176mm × 420mm (L×W × H) Weight: 7.5Kg (take 200mm for example)