Insulation Tester ST2684A
Ordernr. 60822
EAN 4260254479168
EAN 4260254479168
€2,790.00
Excl. 16% VAT, excl. Shipping Cost
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+49 421 277 9999
+49 421 277 9999
Highlights
- High precision Insulationtester
- 320x420 dot-Matrix LCD
- Powerful charging function
- High speed measurement: 100meas/sec
- Contact detection function for capacitive components
- 7 current ranges, manual or auto range mode
- 4-bin comparison function
- Programmable sequence test mode
- R-T and I-T curce test and display mode
- Auto store setup parameters
- Screenshot can be saved to USB disk
- Remote control via RS232 or USB
Test methods
Resistance test
- Range: 10kΩ to 100TΩ
- Accuracy:
- Test current > 100pA: 2%
- Test current ≤ 100pA: 2% ± Vtest/2pA
Current test
- Ranges:
- Range1: 100μA - 1mA / Internal input impedance 10kΩ
- Range2: 10μA - 100μA / Internal input impedance 10kΩ
- Range3: 1μA - 10μA / Internal input impedance 10kΩ
- Range4: 100nA - 100μA / Internal input impedance 10kΩ
- Range5: 10nA - 100nA / Internal input impedance 10kΩ
- Range6: 1nA - 10nA / Internal input impedance 10kΩ or 1MΩ
- Range7: 10pA - 1nA / Internal input impedance 10kΩ or 1MΩ
- Accuracy: 2% ± 2pA
Measurement voltage
- Range: 10V - 1000V
- Accuracy: 2% of readout, or ± 1V
- Source resistance: 200Ω
- Current limit: 2,25mA or 100mA
- Voltage output: Manually turn on/off on front panel or controlled by built-in time, or by remote control
- Timing: Programmable charge time: 0 to 1000s
- Measurement delay: 0 to 1000s programmable
- Discharge resistance: 2kΩ
- Discharge time: t=0.03 x C[&muF], when Vtest falls to 1% of the test level
Technical data
- Trigger mode: Single, Average up to 100 times or continuously
- Comparator: 4 bins:(3 bins for PASS, 1 bin for FAIL)
- Range mode: Auto, hold
- Average times: 1 to 100
- Memory: 20 sets of setup values can be stored.
- Interface: RS232C, HANDLER, USB, SCANNER
- Operating temperature: 10°C - 40°C
- Humidity: ≤ 90% RH
- Power supply:
- 90V to 130V AC (60Hz) - 198V to 260V AC (50Hz)
- Power consumption: 150W
- Dimensions (WxHxD): 430mm x 400mm x 130mm
- Weight: 14kg
What's in the box
- ST26004B 2-terminal test clip leads
- Operation manual
- Power cable
- Factory calibration
Specification |
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| Model | ST2684 | ST2684A |
Resistance test |
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| Test range | 10kΩ - 50TΩ | 10kΩ - 100TΩ |
| Test accuracy | I>100pA : ±2% I≤100pA : ±2% ±Vtest/2pA |
|
Current test |
||
| Test range | Range 1: 100µA - 1mA, internal input impedance 10kΩ | |
| Range 2: 10µA - 100µA, internal input impedance 10kΩ | ||
| Range 3: 1µA - 10µA, internal input impedance 10kΩ | ||
| Range 4: 100nA - 1µA, internal input impedance 10kΩ | ||
| Range 5: 10nA - 100nA, internal input impedance 10kΩ | ||
| Range 6: 1nA - 10nA, internal input impedance 10kΩ or 1MΩ | ||
| Range 7: 10pA - 1nA, internal input impedance 10kΩ or 1MΩ | ||
| Test accuracy | 2% ± 2pA | |
Test voltage |
||
| Range | 1V - 500V, 1V resolution | 1V - 1000V, 1V resolution |
| Accuracy | 2% of readout,or ± 1V | |
| Source resistance | 200Ω | |
| Current limit | 2.25 or 200mA | 2.25 or 100mA |
| Voltage Output | Manually turn on or off it on front panel, or controlled by built-in timer, or by remote control | |
| Charge time | 0 - 999s programmable | |
| Measurement delay | 0 - 999s programmable | |
| Discharge resistance | 2kΩ | |
| Discharge time | t = 0.03 x Cx (in µF), when Vtest falls to 1% of the test level. | |
Measurement speed |
||
| Trig mode | Single measurement: < 100ms(exclude charge time) Average up to 100 measurements:<100 + (N-1) x 100 ms (exclude charge) | |
| Continous mode | Direct readout: 100ms – 10000ms depending on average number | |
| Comparator function | 4 bins: 3 bins for PASS, 1 bin for FAIL | |
| Range mode | Auto, Hold | |
| Average times | 1 - 100 | |
| Memory | Internal memory and external USB disk | |
| Standard interface | GPIB, (optional); RS232C; HANDLER interface output; USBDEVICE( USBTMC and USBCDC support); USBHOST; SCANNING | |
General Specifications |
|
| Operating Temperature and Humidity | 10°C - 40°C, ≤90%RH |
| Power supply | 90 to 130 V AC(60Hz) or 198 to 260V AC(50HZ) |
| Power Consumption | ST2684: 250W ST2684A: 150W |
| Dimensions (WxHxD) | 430mmx400mmx130mm |
| Weight | ST2684: 14kg ST2684A: 10kg |
Check items to add to the cart or
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ST2684 Manual (1.58 MB)
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Certified according to ISO 9001:2015
