Chroma 19036
Wound Component Electrical Safety Test Analyzer

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Product Overview

RENT CHROMA 19036 ANALYZER (Call for Availability)

The Chroma 19036 Wound Component Electrical Safety Test (EST) Analyzer uniquely combines the functions of impulse test, hipot, insulation resistance and DC resistance measurements. It is suitable for testing large leakage current or big electrical safety equipment and can perform safety tests on wound components like motors, transformers and solenoid valve to verify their quality. The Chroma 19036 as a comprehensive tester integrated with high power hipot test and other safety tests can bring the maximum benefit to the production line as well as to quality assurance.

Features and Specifications of the Chroma 19036 Wound Component EST Analyzer include:

• Features:
• 10 Channels
• 5 in 1 composite analyzer:  ACWV, DCWV, IR, Impulse, DCR
• Hi-pot test:
• 5kVac / 6kVdc
• HSCC (High Speed Contact Check)
• 500 VA output
• Insulation Resistance test:
• 5kV Maximum
• Impulse Winding Test (IWT):
• 6kV impulse voltage
• High sampling rate (200MHz)
• DCR measurement:
• 4-wire DCR measurement
• Δ / Y motor winding calculation
• Support maximum 40 channels scanning test
• USB waveform storage & hard copy function
• Graphic color display
• Standard LAN, USB, RS232 interface
• GFI (Ground Fault Interrupt) for body protection
• Product Applications:
• From EV motors, servomotors, ascension motors to fans, all rotary motor products need to perform impulse test, hi-pot and DCR measurements to ensure product quality
• DCR measurement is in 4-wire type
• Each terminal has Drive and Sense
• 10 independent channels for scanning
• Can test 3 DUTs at once to increase productivity
• Each channel can be set to Hi/Lo/Open respectively

• Specifications:
• AC/DC Withstanding Test:
• Output Voltage:  
• AC: 0.05 - 5.0kV
• DC: 0.05 - 6.0kV  
• Load Regulation:  ≤ (1% of output+0.1% of full scale)
• Voltage Accuracy:  ± (1% of setting+0.1% of full scale)
• Voltage Resolution: 2V
• Cutoff Current: 
• AC: 0.001mA - 120mA(Voltage≤4kV)
• AC: 0.001mA - 100mA(Voltage>4kV)
• DC: 0.0001mA - 20mA
• Current Accuracy:  ± (1% of reading+0.5% of range) 
• Test Timer:  
• Test time:0.3 - 999 sec., and continue
• Ramp/ Fall/Dwell time:0.1 - 999 sec., and off
• Output Frequency:  50Hz / 60Hz (for AC)
• Waveform:  Sine wave (for AC)
• Insulation Resistance Test: 
• Output Voltage:  
• DC: 0.050 - 5.000kV
• Steps: 0.002kV
• Load Regulation:  ≤(1%of output+0.1%of full scale)
• Voltage Accuracy:  ±(1%of setting+0.1%of full scale)
• IR Range: 0.1MΩ - 50GΩ
• Resistance Accuracy: 
• >1kV:  
  • 1MΩ - 1GΩ:  ±(3% of reading+0.1% of full range)
  • 1GΩ - 10GΩ:  ±(7% of reading+2% of full range )
  • 10GΩ - 50GΩ:  ±(10% of reading+1% of full range)
• ≥0.5kV and ≤1kV:  
  • 0.1MΩ - 1GΩ:  ±(3% of reading+0.1% of full range)
  • 1GΩ - 10GΩ:  ±(7% of reading+2% of full range )
  • 10GΩ - 50GΩ:  ±(10% of reading+1% of full range)
• Impulse Winding Test:
• Applied Voltage:  0.5 - 6kV
• Step:  10V
• Energy: ,Max 0.21 Joules
• Induction Test Range: More than 10uH
• Sampling Speed:  10bit/ 5ns(200MHz)
• Sampling Range: 11 Ranges
• Pulse Number:
• Pulse Number: 1 - 32
• Dummy Pulse Number: 0 - 9
• Detection Mode: Area /Differential Area: Flutter/ Laplacian Detection
• DC Resistance Measurement:
• Test Signal:  
• Measurement Range:  0.1mΩ - 500kΩ
• Measurement Accuracy:
• 100m Ω: ± (0.5% of reading + 1% of full range)
• 1 Ω:  ± (0.5% of reading + 0.2% of full range)
• 10 Ω:  ± (0.5% of reading + 0.05% of full range)
• 100 Ω:  ± (0.5% of reading + 0.05% of full range)
• 1k Ω:  ± (0.5% of reading + 0.05% of full range)
• 10k Ω:  ± (0.5% of reading + 0.05% of full range)
• 100k Ω:  ± (0.5% of reading + 0.05% of full range)
• Flashover Detection:
• Detection Current:  
• Programmable setting AC: 20mA
• Programmable setting DC: 10mA
• Contact Check Function:
• Contact Check:
• OSC (open/short check0
• HFCC (High Frequency Contact Check)
• HSCC (High Speed Contact Check; winding DCR check)
• Electrical Hazard Protection Function:
• Ground Fault Interrupt:  0.5mA±0.25mAAC,ON/OFF
• Key Lock:  Yes (password control)
• Interlock:  Yes
• Indication, Alarm:  
• Go: Short sound, Green LED
• NG: Long sound, Red LED
• Memory Storage:  200 sets, maximum 40 steps per set
• Interface:
• Standard:  RS232, Handler, USB, LAN interface