● As the pressure can be adjusted automatically, it is more
convenient to use.
● Fully meet the requirement of the stipulation-DL]T259-2012 “The Testing Regulations of Sulfur Hexafluoride Density Monitor” that formulated by
State Grid. It can test various kinds of SF6 gas-density monitors.
● It possess the communication function of 232 or 485, and can import the data to USB which can cooperate with the backstage software and
automatically generate the report. So it will be convenient to archive and manage the data.
● The testing pressure for monitors rises to 24V, which complies with the national standard.
● Gathering the nearly 20 years field using experience, fully absorb the using habit and checking procedure of the majority.
● No need to record the testing result on the paper. All the testing data, result and basic parameter can be printed and deposit in the meter. The user can
complete the calibration very easily, and also obtain the detailed calibration data.
● It possess the functions of clock and 485 communication, can record the testing time, cooperate with the backstage software and generate the report
automatically. So it will be convenient to archive and mange the data.
● The meter owns the data query function, and equip with micro-printer, and print the test result at any time.
● Automatically complete the rated value calibration of density monitor. And save and record automatically.
● The sampling contact of the density monitor has three groups of independent contacts, and pair with 3 pairs of contacts (for example, alarm, lockout1,
lockout2 or alarm, lockout, super pressure) to automatically complete the calibration. Moreover, it can continuously measure the values, such as
alarm, lockout, lockout2, super pressure, and no need to change the contact or re-select the contacts.
● Being made of aircraft material, it is smaller in volume (only 385×225×285 mm), lighter, thus convenient for clients to take.
● With smart design, the density monitor has no need to disassemble but calibrate directly.
● Equipped with whole set of transition contacts ( including all the imported switches and domestic ones at present) and provide quick operation
instructions and illustrated user manual, so the clients can grasp the using method easily.
● The big screen with Chinese menu and human surface design, as well as Chinese operation tips, it is direct and easy to operate the equipment.
● As it equipped with imported micro-ban valve on the two sides of the connecting windpipe, it is easy to operate and can prevent moisture and air from
entering into the pipe.
● The meter is equipped with smart pressure protector system, even incorrect connecting with 220V voltage with the sample contact, it will not damage
the calibrator. Therefore, it is more safe to use it.
● It can sampling the temperature directly from the testing point, it can correctly reflect the SF6 gas temperature in the density monitor, and thus make
testing more accurate.
● Adopt the power supply with UPS function, it is suitable for field work.
● With fully closed SF6 gas recycling system, good sealing performance, it will not waste SF6 gas in the calibrating process, so it is safer and more
environmental protection.
● Select the imported digital smart pressure and temperature sensor, it has highly accurate, stable and reliable.
