Chroma 19050 Series Guardian Hipot Tester

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Chroma 19050 Series Guardian Hipot Tester
  • Application

  • The Chroma Guardian 19050 series Hipot Tester is comprised of three models: the 19052, 19053, and 19054. They are all capable of AC & DC Hipot testing and insulation resistance (IR) measurements. The 19053 and 19054 have the added capability of HV scanner channels.
  • Key features

  • Hipot Tests: 5 kV AC @ 30 mA; 6 kV DC @ 10 mA
  • Insulation Resistance range: 1 MΩ to 10 GΩ
  • Insulation Resistance test voltage: 0.05V ∼ 1kV
  • Open short check and ground continuity check
  • Large LCD display (240 x 64)

Specifications
Models & Capabilities
Chroma 19052
  • AC Hipot Testing Range: 0.05 ∼ 5 kV
  • DC Hipot Testing Range: 0.05 ∼ 6 kV
  • Insulation Resistance Testing Range: 1 MΩ ∼ 10 GΩ
  • Scanner: None
  • Certification: UL, TUV, CE
Chroma 19053
  • AC Hipot Testing Range: 0.05 ∼ 5 kV
  • DC Hipot Testing Range: 0.05 ∼ 6 kV
  • Insulation Resistance Testing Range: 1 MΩ ∼ 10 GΩ
  • Scanner Unit: 8 Ports, ± Phase
  • Certification: CE
Chroma 19054
  • AC Hipot Testing Range: 0.05 ∼ 5 kV
  • DC Hipot Testing Range: 0.05 ∼ 6 kV
  • Insulation Resistance Testing Range: 1 MΩ ∼ 10 GΩ
  • Scanner Unit: 4 Ports, ± Phase
  • Certification: UL, TUV, CE

Specifications (Models: 19052, 19053, and 19054)
Dielectric Withstand Test Mode
Output voltage AC: 0.05 ∼ 5 kV
DC: 0.05 ∼ 6 kV
Load regulation ≤ (1% + 5 V)
Voltage resolution 2 V
Voltage accuracy ±(1% of setting + 5 counts)
Cutoff current AC: 0.1 ∼ 30 mA
DC: 0.01 ∼ 10 mA
Current resolution AC: 1 μA
DC: 0.1 μA
Current accuracy ±(1% of reading + 5 counts)
Output frequency 50 Hz / 60 Hz
Test time 0.3 ∼ 999 sec, continuous
Ramp time 0.1 ∼ 999 sec, Off
Fall time 0.1 ∼ 999 sec, Off
Dwell time 0.1 ∼ 999 sec, Off
Waveform Sine wave
Insulation Resistance Test Mode
Output voltage DC: 0.05 ∼ 1 kV
Voltage resolution 2 V
Voltage accuracy ±(1% of reading + 5 counts)
Insulation resistance range 1 MΩ ∼ 10 GΩ
Resistance accuracy: ≥ 500V 1.00 MΩ ∼ 250.0 MΩ: ± (5% of reading + 2% of full scale)
0.220 GΩ ∼ 1.000 GΩ: ± (5% of reading + 2% of full scale)
1.000 GΩ ∼ 2.500 GΩ: ± (10% of reading + 2% of full scale)
2.20 GΩ ∼ 10.00 GΩ: ± (15% of reading + 5% of full scale)
10.00 GΩ ∼ 50.00 GΩ: ± (15% of reading + 1% of full scale)
Resistance accuracy: < 500V 0.10 MΩ ∼ 250.0 MΩ: ± (10% of reading + 2% of full scale)
0.220 GΩ ∼ 1.000 GΩ: ± (10% of reading + 5% of full scale)
Flashover detection
Setting mode Programmable setting
Detection current AC: 1 ∼ 15 mA
DC: 1 ∼ 10 mA
Secure Protection Function
Fast Output Cut-off 0.4ms after NG occurs
Ground Fault Interrupt 0.5mA ± 0.25 mA AC, ON/OFF
Panel Operation Lock Present password
Continuity Check 1 Ω ± 0.2 Ω, ON/OFF
GO/NG Judgment Window
Indication, Alarm GO: Short sound, Green LED
NG: Long sound, Red LED
Data Hold Least tests data memories
Memory storage 99 steps or 99 groups for total 500 memory
Remote & Interface
Remote Control Input: Start, Stop, Interlock (at 11 pin terminal block only)
Output: Under test, Pass, Fail
Communication Interface RS-232 (Standard), GPIB (Optional)
General specifications
Operation Temperature: 0 °C ∼ 40 °C
Humidity: 15% ∼ 95% RH at ≤ 40°C
Power consumption 500W
Power requirements 100V/120V/220V/240V (AC ± 10%), 50/60Hz
Dimensions (W x H x D) 12.6 x 4.13 x 15.75 in./(320 x 105 x 400)mm
Weight 33 lbs, 15 kg
For detailed specifications please see: Chroma 19050 Series Data Sheet