Chroma 19050 Series Guardian Hipot Tester
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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)
| Models & Capabilities | |
|---|---|
| Chroma 19052 |
|
| Chroma 19053 |
|
| Chroma 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 | |