Beijing Jinzhengmao dual-channel multi-function calibrator JY823 is available for wholesale sales in large quantities.

Beijing Jinzhengmao dual-channel multi-function calibrator is available for wholesale sale in large quantities
Measurement function
When measuring ℃, the corresponding
cold end compensation mode can be manual or automatic
When measuring , both 2, 3 and 4 wire systems are available
When measuring, the corresponding
measurement values in the screen can be temporarily locked
The collected measurement values can be automatically adjusted to the minimum and maximum values. Calculation of average value
Paperless recording of test data of field equipment
Completely isolated output and measurement channels, which can simultaneously output and measure various signals ℃ (types of thermocouples and types of thermal resistors) Beijing Jinzhengmao dual-channel Multi-function calibrator is sold wholesale in large quantities
Dual-channel multi-function calibrator
Power supply (load capacity)
Standard secondary instrument calibration software (free upgrade)
Free Provide communication protocol (port)
Dual-channel multi-function calibrator [with function]
Output function
■When simulating ℃, the corresponding display
■Cold junction compensation mode is manual and automatic Both are available
■When simulating, both 2, 3 and 4-wire systems are available
■When simulating, the corresponding display is shown
■When simulating, both passive and active are available
■When simulating, Square wave and sine wave can be used
■Signal fine-tuning can be performed on any number of digits
■Step settings can be performed on any range
Beijing Jinzhengmao dual-channel multi-function Calibrators are sold wholesale in large quantities
Automatic safety protection
All measurement ports can withstand accidental entry
All output ports can withstand accidental entry
The charger and lithium battery have overcharge and over-discharge capabilities Automatic protection
All output ports and ports have automatic short-circuit protection
Load capacity
Load capacity
Load capacity load change rate
Load capacity load change rate
Load Capability
Battery information and usage time
Polymer lithium ion battery
Battery specifications
Enable measurement channel for more than hours
Enable output and measurement channel for more than hours
Enable Dual-channel backlight hours and above
Dual-channel multi-function calibrator [no function remarks
Temperature coefficient/℃
Output and measurement are automatic range
Accuracy indicators are tested with gold plating Line-based
Operating temperature～℃
Relative humidity～
Storage temperature～℃
Temperature measurement probe resolution
Temperature measurement probe accuracy
Temperature measurement Probe temperature measurement range ~ ℃
Cold end compensation effective range
Beijing Jinzhengmao dual-channel multi-function calibrator is sold wholesale in large quantities
The compensation wire is prepared by the user
Thermocouple /Thermal resistance accuracy index
Various thermocouple graduation numbers
Various thermal resistor graduation numbers
Applicable range of externally excited currents
~
~
Dimensions
Beijing Jinzhengmao dual-channel multi-function calibrator is available for wholesale sale in large quantities
Product weight
Beijing Jinzhengmao Technology Co., Ltd.’s main products/services are online infrared thermometers for molten steel. Infrared thermometer, ultrasonic flaw detector, thickness gauge, electric spark leak detector, buried pipeline anti-corrosion layer detector, hand-push gas detector, four-in-one gas detector, soil non-nuclear density meter, asphalt non-nuclear density meter, anchor pulling instrument, smoke Gas analyzer, soil detection instrument, anchor puller, welcome everyone to come and buy.