Adleer Group

ADFC-1000 plus Process Calibrator

ADFC-1000 plus multifunctional process calibrator is a high-precision, handheld process signal measuring/output instrument, which can simultaneously measure and output various industrial process signals such as voltage, current, resistance, thermocouple, thermal resistance, frequency, pulse, switch, etc. With built-in HART function, ADFC-1000 plus can completely replace HART communicator; The built-in pressure module communication function can be matched together with our series pressure modules for use of standard pressure transmitter’s on-site calibration. Besides, ADFC-1000 plus is equipped with these functions, such as built-in temperature deviation, measurement,standard temperature measurement,,PID temperature control, value of ρ’s measurement.Customized sensor function allows users to input specific RTD, thermocouple types; ;It is very convenient to realize the mutual conversion between various electric types and temperature through thermal auxiliary tools.Data recording function can facilitate customers to record verification data on site.

The product can replace current signal source, voltage signal source, resistance box, electronic potential difference meter, frequency meter, HART communicator and other measurement and calibration instruments. ADFC-1000 plus is mainly used in industrial field signal calibration, fault diagnosis;It is also suitable for signal measurement and calibration in chemical industry, military industry and various research institutes and laboratories.This product is a multifunctional standard industrial process measurement instrument which reaches the requirement of scene and laboratories.

Products Features Basic function

• ¤  Measurement/output: voltage, current, resistance, frequency, pulse, switching values, in which the current output supports active and passive;
•  220V measurement function
• 200mA AC current measurement function
• Simulating RTD and thermocouple through temperature form
• Simulating 2-wire transmitter
• Resistance measurement options: 2 wires, 3 wires, 4 wires
• Accuracy: 0.01%, 0.02%
• Two isolated channels support measure and output simultaneously
• Providing manual step, automatic step, automatic step and manual step functions.
• 3.5 TFT LCD screen,resolution rate 480*320
• Measurement and output data can be displayed simultaneously or separately;
• 5000mAh Lithium battery
• Automatic power shutdown function, shutdown time can be set, and suitable for on-site use
• DC 24V loop power for on -site use
• Thermocouple measurement and output provide three kinds of cold junction temperature compensation methods: built-in, external and manual, among them, external reference junction adopts A class Pt100 Platinum resistance, which can correct temperature through inputting certificate value
• Thermocouple types: R,S,K,E,J,T,N,B,L,U,XK,WRE325,WRE526；
• RTD 

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Adleer ADFC-1000 plus Process Calibrator

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Optional Function

•  HART Function:completely replace HART communicator;set or calibrate smart transmitter’s range; force the output current of intelligent transmitter at fix value(20mA, 12mA, 4mA ) set linear or square function; Set up linear or square functions, which can HART reset the pressure sensor of transmitter, etc.
• Pressure module function: through RS232 communication port, it can be used together with our COMPANY’s ET-CY series pressure module, for on-site verification of pressure transmitter, pressure switch, pressure gauge, blood pressure meter or other pressure instruments, and also for precise measurement of pressure;Support 12 pressure units: kPa, MPa, Pa, PSI, inHg, inH2O, mmHg, mmH2O, bar, Mbar, ATM, kg/cm2, etc.
• Temperature difference measurement function: the accuracy is up to 0.003℃. This product can measure the temperature difference between two points in the space, and complete a temperature difference data collection within 0.4 seconds, effectively improving the measurement accuracy.The 10-minute fluctuation during the test can be calculated in real time.Before using standard platinum resistance or standard thermocouple for measuring work, the measurement results can be traced through the input of certificate value, and meet the requirements of the thermostatic tank test specification for electrical measuring instruments.
• Standard temperature measurement function: Comparing with common thermocouple measurement and RTD measurement,the difference is that  this measurement method can trace the temperature by certificate value,the supported standard thremocouple and RTD are as followed: S、R、B、T,Pt25、Pt100
• Arbitrary sensor’s measurement function; Users can transform the measured physical quantity(Pressure, flow speed, temperature,etc) to voltage, current, resistance,etc conveniently for measurement. Besides, Users only need to input the response curve in advance, and the multimeter will adopt the internal algorithm for numerical conversion and correction, and finally the measured physical quantity will be displayed on the screen.You are free to edit and modify the display units of the measured physical quantities.
• Precision temperature control function; Precision temperature control function will realize the temperature closed-loop control of thermostatic equipment, which replace the high precision PID controller.Under the condition of thermostatic equipment and network voltage,temperature fluctuation will be better than 0.02℃/10min (Thermostatic Bath)
• Measurement function of ρ’s value: can measure duty ratio of periodic square wave signal; verify and calibrate the PID parameter of Various digital temperature indicating regulators which is outputted by time scale
• Thermal Conversion Function: realize the conversion between various electric quantity and temperature.The types of electric quantity and temperature conversion include: working thermocouple, industrial rtd and various temperature transmitter.
• Numerical setting mode:its with the most flexible and convenient way to set output value; User can use the numerical keyboard to set output value directly, and can realize the incremental setting by direction key.In addition, the equipment also has a step or ramp numerical setting mode that can be numbered.
• Sinusoidal output function: The verification/calibration of some process logger (especially mechanical logger); Usually It involves running test, and it can provide signals to the measured table by using sinusoidal output mode.
• Data Record Function:  with powerful record management function, it can establish up to 32 device numbers. Each device number has 16 record pages, and each record page contains four basic information: time, measured value, output value and custom value.Users can carry out equipment management, record deletion and other operations according to requirements.

 

Model	Accuracy	Temp Range	Optional function
ADFC-1000A plus	0.01%	15～25℃	For optional function,please contact us for detail code information about its relevant function
ADFC-1000B plus	0.02%
ADFC-1000C plus	0.01%	0～50℃
ADFC-1000D plus	0.02%

Technical Index

Function		Range	Resolution rate(0.01%)	Resolution rate(0.02%)	Accuracy(0.01%)	Accuracy(0.02%)	Note
DC Output	Voltage	100mV	0.1µV	1µV	0.005%+0.003%	0.01%+0.005%	Max load current <=2.5mA
		1V	1µV	10µV	0.005%+0.001%	0.01%+0.005%
		10V	10µV	100µV	0.005%+0.001%	0.01%+0.005%
	Current （Active/Passive）	30mA	0.1µA	1µA	0.005%+0.003%	0.01%+0.003%	Max load voltage(active output)20V
	Resistance	50Ω	0.1mΩ		0.005%+10 mΩ	0.01%+15 mΩ	Excitation current 0.4-4mA
		500Ω	1mΩ		0.005%+20 mΩ	0.01%+30 mΩ	Excitation current 0.1-2mA
		5000Ω	10mΩ		0.005%+50 mΩ	0.01%+50 mΩ	Excitation current 0.04-0.4mA
	24V	24V			±10%		Loop output
	Frequency	10Hz	0.001Hz		0.01%FS		Max load current    ≤2.5mA
		1kHz	0.01Hz
		100kHz	10Hz
		10Hz(1~100000)	1cyc		±2dig		Max load current    ≤2.5mA
		1kHz(1~100000)
		100kHz(1~100000)
	Switch value	100Hz(1Hz~110Hz)	0.01Hz		±2dig
		1kHz(0.1kHz~1.1kHz)	1Hz
		10kHz(1kHz~11kHz)	0.1KHz
		100KHz(10kHz~110kHz)	2KHz
	RTD	See detail of RTD sheet
	Thermocouple	See detail of thermocouple  sheet
DC Measurement	Voltage	200mV	0.1µV		0.005%+0.003%	0.01%+0.005%
		2V	1µV		0.005%+0.001%	0.01%+0.005%
		20V	10µV		0.005%+0.001%	0.01%+0.005%
		200V	100µV		0.005%+0.001%	0.01%+0.005%
	Current	20mA	0.1µA		0.005%+0.003%	0.01%+0.003%
		200mA	1µA		0.005%+0.003%	0.01%+0.003%
	Resistance （4-wire）	50Ω	0.1mΩ		0.005%+10 mΩ	0.01%+15 mΩ	Excitation current 1mA
		500Ω	1mΩ		0.005%+20 mΩ	0.01%+30 mΩ
		5kΩ	10mΩ		0.005%+50 mΩ	0.01%+50 mΩ	Excitation current 0.1mA
	Resistance （2,3-wire）	50Ω	0.1mΩ		0.005%+30 mΩ （3-wire） 0.005%+50 mΩ （2-wire）	0.005%+35 mΩ （3-wire） 0.005%+60 mΩ （2-wire）	Excitation current 1mA
		500Ω	1mΩ
		5kΩ	10mΩ		0.005%+80mΩ	0.01%+80 mΩ	Excitation current 0.1mA
	RTD	See detail of RTD sheet
	Thermocouple	See detail of thermocouple  sheet
	Switch measurement				CLOSE/OPEN		Excitation current 1mA
	Frequency	10Hz	0.001Hz		0.01%FS
		1kHz	0.01Hz
		100kHz	10Hz
AC Measurement	AC Voltage	200mV	1µV		±(0.2%+100)（40Hz-30kHz）
		2V	10µV
		20V	100µV		±(0.2%+100)（40Hz-5kHz） ±(0.8%+300)（5k-30kHz）
		200V	1mV		±(0.2%+200)（40Hz-5kHz） ±(0.8%+450)（5k-30kHz）
	AC Current	20mA	0.1µA		±（0.3%+400）（40Hz-5kHz）
		200mA	1µA

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