בקרה ואוטומציה
ציוד בדיקה ומדידה
תקשורת
שירות וכיול
EMC & RF
קבלת 
בקשה SCI – Model 298
מאפיינים מרכזיים
500 VA, 5 kV @ 100 mA AC Hipot, Ground Continuity, CE Listed
Our Model 298 is a simple-to-use 500VA AC Hipot Tester with the built-in ability to test Ground Continuity (Low Current Continuity). The 298 500VA AC Hipot Tester includes all the features you need to get the job done and move on. Make testing simple with common sense security settings. PLC Remote allows you to make 500VA AC Hipot Testing safer with Personal Protective Equipment (PPE)
Hipot עם יכולות בדיקה כדלקמן:
- 500VA AC HIPOT
- Ground Continuity
| INPUT (294, 295, 296, 297, 298) | |
| Voltage | 100-120 VAC / 200-240 VAC ± 10% Auto Range |
| Frequency | 50/60 Hz ± 5% |
| Fuse | 3.15 A / 250 VAC Fast-Blow |
| DIELECTRIC WITHSTAND TEST MODE | ||
| Output Rating | 298 | AC 0-5.00 kVAC, 99.99 mA |
| 297 | AC 0-5.00 kVAC, 12.00 mA DC 0-6.00 kVDC, 5.00 mA |
|
| 296 | AC 0-5.00 kVAC, 12.00 mA DC 0-6.00 kVDC, 5.00 mA |
|
| 295 | AC 0-5.00 kVAC, 12.00 mA | |
| 294 | DC 0-6.00 kVDC, 5.00 mA | |
| Voltage Setting | 298 297 296 295 |
0-5.00 kVAC Resolution: 0.01 kV Accuracy: ± (1.5% of setting + 5V) |
| 297 296 294 |
0-6.00 kVDC Resolution: 0.01 kV Accuracy: ± (1.5% of setting + 5V) |
|
| Output Frequency | 294 | DC only |
| 295, 298 | 50/60 Hz Selectable | |
| 296, 297 | DC and 50/60 Hz Selectable | |
| Accuracy | ± 0.1% | |
| AC Waveform | Sine Wave, Crest Factor = 1.3 – 1.5 | |
| DC Output Ripple | 294 296 297 |
<5% ( 6 kVDC / 5mA at Resistive Load) |
| Dwell Timer | 0, 0.2 – 60 sec, (0=continuous), 0.1 sec/step | |
| Ramp Timer | 0.2 – 180 sec, 0.1 sec/step | |
| Leakage Failure Settings |
298 | AC Hi-Limit: 0.10 – 99.99 mA Lo-Limit: 0 – 99.99 mA |
| Resolution: Accuracy: |
0.01 mA ± (2% of reading + 0.06 mA) |
|
| 297 296 |
AC Hi-Limit: 0.10 – 12.00 mA Lo-Limit: 0 – 12.00 mA DC Hi-Limit: 0.02 – 5.00 mA Lo-Limit: 0 – 5.00 mA |
|
| 295 | AC Hi-Limit: 0.10 – 12.00 mA Lo-Limit: 0 – 12.00 mA |
|
| 294 | DC Hi-Limit: 0.02 – 5.0 mA Lo-Limit: 0 – 5.00 mA |
|
| Resolution: Accuracy: |
0.01 mA ± (2% of reading + 0.02 mA) |
|
| Discharge Time | < 50 msec for no-load, < 100 msec for capacitive load | |
| INSULATION RESISTANCE TEST MODE (297 only) | ||
| Output Voltage | Range: Resolution: Accuracy: |
0.1-1.00 kVDC 0.01 kV ± (1.5% of setting + 3 V) |
| Resistance Display | Range: Resolution: Accuracy: |
1 – 1000 MΩ 1 MΩ 100-499 V ± (7% of setting + 2 MΩ) 500-1000 V ± (3% of setting + 2 MΩ) |
| Hi-Limit | Range: Resolution: |
0.1 – 1000 MΩ (0=off) 1 MΩ |
| Lo-Limit | Range: Resolution: |
1 – 1000 MΩ 1 MΩ |
| Timer | Ramp: Delay: |
0.1 or 2.0 sec 0, 0.5 – 999.9 sec, (0=continuous) |
| GENERAL SPECIFICATIONS | ||
| Continuity Feature | Range: Resolution: Accuracy: |
0.0 – 1.50 Ω 0.01 Ω ± (2% of setting + 0.02 Ω) |
| Memories | 5 (10 optional) | |
| Remote I/O | Input: Output: |
Test, Reset, Interlock Pass, Fail, Test-in-Process Hardware Interlock – a relay on the high voltage output opens when the Interlock signal is disabled. |
| 3mA AC/DC Current Limit (optional) |
294 295 296 297 |
Range: 0.00 – 3.00 mA Resolution: 0.01 mA Accuracy: ± (2% of setting + 0.02mA) |
| Meter Max (standard) |
Displays the maximum voltage value recorded during a breakdown. | |
| Imax (optional) |
Displays the maximum leakage current value read during a test. Option 3 (USB port) must be installed to receive this measurement. | |
| Security | Option to turn On or Off, when On you can switch between two security levels: 1. Run – The operator can only run a test. No ability to change memory locations or edit test parameters. 2. Mem – Operator can run a test and change memory locations. No ability to edit test parameters. |
|
| Safety Mark | CE/cTUVus | |
| Dimensions (W x H x D) |
294, 295 296, 297 |
8.5" x 3.5" x 11.9" (215 x 88.1 x 300 mm) |
| 298 | 16.93" x 5.20" x 11.84" (430 x 132 x 300 mm) | |
| Weight | 294, 295 296, 297 |
12 lbs (5.46 Kg) |
| 298 | 46 lbs (20.86 Kg) | |
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