TUNKIA High Precision Accuracy 50 ppm multifunction 5.5 digit digital multimeter Calibrator

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Plant Area
8000 square meters
Management System Certification
ISO9001:2015, ISO14001:2015, ISO45001:2016, Intellectual Property Management System Certificate, ISO 27001:2013
  • TUNKIA High Precision Accuracy 50 ppm multifunction 5.5 digit digital multimeter Calibrator
  • TUNKIA High Precision Accuracy 50 ppm multifunction 5.5 digit digital multimeter Calibrator
  • TUNKIA High Precision Accuracy 50 ppm multifunction 5.5 digit digital multimeter Calibrator
  • TUNKIA High Precision Accuracy 50 ppm multifunction 5.5 digit digital multimeter Calibrator
  • TUNKIA High Precision Accuracy 50 ppm multifunction 5.5 digit digital multimeter Calibrator
  • TUNKIA High Precision Accuracy 50 ppm multifunction 5.5 digit digital multimeter Calibrator
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  • Overview
  • Summary
  • Features
  • Application
  • Characteristics
  • General Specifications
  • Ordering Information
  • Company Profile
Overview

Basic Info.

Model NO.
TD1871
Application
Electromagnetic Instrument, Electrical Calibration
Power
Electricity
Voltage Output
Max. 1020V
Current Output
Max. 20.5A
Thermocouple (TC)
S, R, B, K, N, E, J, T
LCD Display
With LCD Display
Customized
Non-Customized
DC voltage output
±(0 ~ 1020 V)
DC current output
±(0 ~ 20.5 A)
AC voltage output
1mV ~ 1020V
AC current output
29 μA ~ 20.5 A
Sinusoidal wave frequency
10 Hz ~ 500 kHz
Simulated DC resistance
0 Ω ~ 1100 MΩ
Transport Package
Wooden Package
Specification
444 mm(W)*510 mm (D) * 205 mm (H), 25Kg
Trademark
TUNKIA
Origin
China
Production Capacity
100

Packaging & Delivery

Package Size
80.00cm * 80.00cm * 40.00cm
Package Gross Weight
50.000kg

Product Description

Precision  Multi-function Calibrator
TUNKIA High Precision Accuracy 50 ppm multifunction 5.5 digit digital multimeter Calibrator
Summary

 

TD1870 is a multi-function calibrator with wide range and high accuracy, integrates AC/DC voltage and current standard source, can output excellent DC\AC voltage, DC\AC current, DC\AC power, phase, frequency, and analog resistance etc. It's applied for calibrating 5.5 digits or less digital multimeters.
Features

 

DC voltage output: ±(0 ~ 1020 V)
DC current output: ±(0 ~ 20.5 A)
AC voltage output: 1 mV ~ 1020 V
AC current output: 29 μA ~ 20.5 A
Sinusoidal wave frequency: 10 Hz ~ 500 kHz
Simulated DC resistance: 0 Ω ~ 1100 MΩ
2 MHz square wave frequency output
Phase output
AC/DC power output
Thermocouple output(optional)
Thermal resistance output(optional)
Clamp meter calibration (optional)   
 
Application

 

TUNKIA High Precision Accuracy 50 ppm multifunction 5.5 digit digital multimeter Calibrator
 
 
 
Characteristics

 

 Front panel
TUNKIA High Precision Accuracy 50 ppm multifunction 5.5 digit digital multimeter Calibrator
Item Description
1 LCD touchable screen.
2 Operation panel.
3 Pulse frequency output terminal.
4 Simulated DC resistance, RTD, Auxiliary voltage output terminals.
5 Simulated capacitance output terminals.
6 AC/DC voltage output terminals.
7 Thermocouple output terminals.
8 AC/DC current output terminals.


 
Rear\Side Panel
TUNKIA High Precision Accuracy 50 ppm multifunction 5.5 digit digital multimeter Calibrator
Item Description
1 Handle: used for carrying instruments
2 Foldable feets
3 USB/LAN/RS232
4 AC 220V power interface
5 power switch
6 Chassis ground binding post
7 Cooling vents

 

 Wide output range
TUNKIA High Precision Accuracy 50 ppm multifunction 5.5 digit digital multimeter Calibrator
 
 
4-terminals Simulated DC resistance
TUNKIA High Precision Accuracy 50 ppm multifunction 5.5 digit digital multimeter Calibrator
2-terminals and 4-terminals resistance wiring mode. When calibrating the low value resistance, the four wire system wiring mode can effectively eliminate the measurement error caused by the resistance of the test lead and improve the measurement accuracy.
Compared with the standard physical resistance box, the analog resistance output has the following characteristics:  
a. Continuously adjustable, with better adjustment fineness and sensitivity. 
b. Smaller size and lighter weight. 
c. No influence of transfer switch error, residual resistance error and contact resistance error.    


 
 Multiple output\adjustment methods
TUNKIA High Precision Accuracy 50 ppm multifunction 5.5 digit digital multimeter Calibrator
"Direct output" mode: the value output can be set directly by physical key or touch screen.
 
General Specifications

 

Power supply AC (220±22) V, (50±2) Hz
Maximum power consumption 550 VA
Warm up time Twice the time since last warmed up, to a maximum of 30 minutes.
Temperature performance Operating temperature: 0°C ~ 50°C
Calibration temperature: 15°C  ~35°C
Storage temperature: - -20°C~70°C
Humidity performance Operating humidity: <80% @ 30°C, <70% @ 40°C, <40% @ 50°C
Storage humidity: <95%, No condensation
Communication interface RS232×1,USB×1,LAN×1
Dimensions 444 mm(W)× 510 mm (D) × 205 mm (H), Handles and feet excluded.
 
Ordering Information

 

TUNKIA High Precision Accuracy 50 ppm multifunction 5.5 digit digital multimeter Calibrator Function TD1870A TD1870B
AC/DC voltage source (U)
AC/DC current source (I)
Simulated DC resistance (R)
AC/DC power output (P)
Square wave frequency output (F)
Simulated TC output &TC measurement(TC) -
Simulated RTD output (RTD) -
 
Company Profile

TUNKIA High Precision Accuracy 50 ppm multifunction 5.5 digit digital multimeter Calibrator
TUNKIA High Precision Accuracy 50 ppm multifunction 5.5 digit digital multimeter Calibrator

TUNKIA High Precision Accuracy 50 ppm multifunction 5.5 digit digital multimeter Calibrator

 
 
 

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