Hipot or dielectric withstand testing instruments manufactured by Chroma are used for conducting electrical safety tests on electrical components and products to make certain they are in compliance with IEC, UL, TUV, CSA, EN, and other electrical safety requirements. In addition, these instruments are designed for general product or component testing as well as complex medical safety testing (60601-1) ensuring human safety and product reliability.
New hipot and electronic safety test instruments (EST) purchased in North America are backed by a 2-year standard warranty. This warranty assures that new Chroma EST instruments will be free from defects in workmanship for a period of up to two years from the date of shipment. For years we have been providing the best value possible when it comes to your electrical testing needs: hipot testers, electrical safety analyzers, ground bond testers, and wound component testers are no exception.
Use this link to get more detailed information on electrical safety testing.
Chroma Electrical Safety Analyzers
Electrical Safety Instruments
- Model
- Mode (Model Specific)
- Channels
- Withstanding Voltage Test: Output Voltage
- Insulation Resistance test
- Ground Bond
- Leakage / Patient Leakage
- DCR Measurement
- Communication interface
- OSC (Open/Short Check)
- Flashover detection
- GFI (Ground Fault Interrupt)
- CE mark
- Impulse winding test
Guardian
- 19032 Electrical Safety Analyzer
- ACWV / DCWV / IR / GB / LC
- 1
- AC: 0.05 - 5kV
DC: 0.05 - 6kV - 0.1MΩ - 50GΩ /
1kV max - 10mΩ - 510mΩ /
up to 40A - with A19038 leakage scanner
- Standard: RS-232,
Optional: GPIB 
EST Scanner
- Hybrid 19035 Wound Component EST Scanner
- ACV / DCV / IR / DCR -8CH / IWT
- 8
- AC: 0.05 - 5kV
DC: 0.05 - 6kV - 1MΩ - 50GΩ /
5kV Max. - Standard: RS-232, GPIB,
Optional: Handler - (optional in some models)
EST Analyzer
- 19036 Wound Component EST Analyzer
- ACWV / DCWV / IR / IWT / DCR
- 10
- AC: 0.05 - 5kV
DC: 0.05 - 6kV - 0.1MΩ - 50GΩ /
5kV max - 4-wire DCR measurement,
Δ / Y motor winding calculation - Standard: RS-232, Handler, USB , LAN interface
EST Analyzer
- 19301A Impulse Winding Tester
- IWT
- 1
- Standard: RS-232, Handler, USB , LAN interface
Chroma Hipot & Safety Testers
Hipot/Safety Test Instruments
- Model
- Mode (Model Specific)
- Channels
- Withstanding Voltage Test: Output Voltage
- Insulation Resistance test
- Communication interface
- Certification
- Master/Slave link
- Programmable output and limits
- OSC (Open/Short Check)
- Flashover detection
- GFI (Ground Fault Interrupt)
- Corona Discharge Detection
- Ground Continuity Check
- Fast charge/discharge function
- Contact Check Function
Guardian
- 19020 Multichannel Hipot Tester
- AC / DC / IR or AC or DC / IR
- 10
- AC: 0.05kV - 6kV DC: 0.05kV - 8kV (models vary)
- 1MΩ - 50GΩ / 1kV max
- Standard: RS-232, Handler, Optional: GPIB *CANBUS & DCI used for Max. 10 unit master/slave connections
- CE
Guardian
- 19050 Hipot Tester
- AC / DC / IR or AC / DC / IR / SCAN
- 1 or 8
- AC: 0.05 - 5kV, DC: 0.05 - 6kV
- 1MΩ - 50GΩ / 1kV max
- Standard: RS-232, Optional: GPIB
- CE, UL, TUV (not all models)
Guardian
- 19055 Hipot Analyzer
- ACV / DCV / IR
- 1 or 8
- AC: 0.05 - 5kV, DC: 0.05 - 6kV
- 1MΩ - 50GΩ / 5kV max
- Standard: RS-232, Handler, Optional: GPIB
- CE
- (CCD, Optional)
- HFCC
Guardian
- 19056/19057 Hipot Analyzer
- ACV or DCV/IR
- 1
- 19056: AC: 0.1~10kV 19057: DC : 0.1 ~ 20kV
- 0.1MΩ ~ 50GΩ / 5kV max
- Standard: RS-232, Handler, USB, SCAN, Optional: GPIB
- CE
- HVCC, HFCC
Sentry
- 19070 Hipot Tester
- AC or AC/DC/IR
- 1
- AC : 0.05 ~ 5kV, DC : 0.05 ~ 6kV
- 1MΩ ~ 50GΩ / 1kV max (19073 only)
- Optional: RS-485
- UL, TUV, CE
Chroma Grond Bond Testers
Ground Bond Test Instruments
- Model
- High Current Ground Continuity testing
- Resistance Measurements
- Digital Readout
- Communication Interface
- TUV Approved
- CE Certified
- Programmable high and low resistance limits
- Adjustable test time
- Built-in calibration via software
- Automatic offset of lead resistance
- Built-in resistance compensation function
- Easy to use
Guardian
- 19572 Ground Bond Tester
- up to 45Amps
- 0.1mΩ - 510mΩ
- Current / Resistance / Test Time
- Standard: RS-232, Optional: GPIB
