DTTE-5 temperature, electrical multifunction calibrator compact compact design. Easy to carry and use, and has a large graphical display, menu-based interface and full digital keyboard, check the implementation of quick and easy. In addition, the standard rechargeable battery and charger makes it easier to use. DTTE-5 integrated protection, membrane keyboard, durable, can be adapted to a variety of harsh environments. Although DTTE-5 calibrator is a field type, but it offers greater functionality and feasibility of the application scope is very reliable calibrator. DTTE-5 Multifunction Calibrator Product Specifications Characteristic Description Display 60 mm × 60mm; LCD display Weight 770g Dimensions 215mm × 102mm × 49mm (d / w / h) keyboard membrane keyboard Battery Type Rechargeable NiMH, 4000mAh, 3.6V DC Charging time 5 hours Charging AC 100 ... 240VAC, 50 ... 60Hz measurement mode battery settings throughout the day, the backlight turns off for a long time mode provides 12mA loop power supply, backlight on an optional battery set eight hours measurement mode, the backlight turns off four hours measurement mode After providing 12mA loop power supply, backlight on Operating temperature -10 ... 50 ℃ (14 ... 122 ℉) Storage temperature -20 ... 60 ℃ (-4 ... 140 ℉) Humidity 0-80% non-condensing Warm-up time 5 minutes warm-up effective maximum input voltage 30V DC, 60V DC safety standards Derective 73/23 / EEC, EN61010-1 EMC Derective 89/336 / EEC, EN61010-1 percentage error is displayed when the transmitter calibration, output of the transmitter can be percentage error is displayed instead of the input and output engineering units display unit error appears in the calibration of the transmitter, the output of the transmitter can be displayed as a percentage of input or output engineering units display any measurement error can be set in the user's in percentage terms of function display preset conversion feature allows the user to the unit value within the range measured in terms of unit value set by the user to customize the functionality of this unit has a number of user configuration settings, which can be more easily stored and read more quickly desired configuration leak detection This feature allows users to display preset pressure drop and leak rate alarm any measurements during operation can be based on the rate of change alarm measurements or measurements allows the user to set the bar graph bar chart simulation, you can set start and end points differential measurement errors can measure the difference between the two pressure modules can function display error comparison reference value and the actual measurement function measurements This function can be measured simultaneously using two pressure modules with a pressure, when the two by pressure reading difference is too large will produce an alarm other functions of the unit allows users to preview various other functions, such as: Min / Max / percentage / internal temperature