| Description | GW Instek launches a new series of desktop battery tester, the GBM-3000 series, which uses AC 1kHz as the test signal and measures battery's voltage and internal resistance to 300V (GBM-3300) and 80V (GBM-3080). The series features 3.5" TFT LCD, 4-wire measurement method, high-resolution (6-digit voltage / 5-digit resistance) measurement display capability, and independent GO/NOGO determination of voltage and resistance, various communications interfaces, etc. to meet various types of battery measurements, ranging from single cell, battery cell, to the end product (battery), etc. so as to facilitate users in achieving accurate measurements at all stages of production. | SFG-1000 Series, an economic function generator with high accuracy and high stability output, is designed based on the DDS (Direct Digital Synthesis) technology embedded in a large scale FPGA. The frequency range of 3MHz and the output waveform selection as Sine, Square, Triangle and TTL of SFG-1000 Series adequately provide the fundamental features to ensure high confidence for the test results. The DDS technology at an affordable price gives a high-value solution to the users who need a signal source for accurate but unsophisticated measurement applications. | 90W DC Linear Power Supply 0-18V, 0-5A DIGITAL
0-5A DIGITAL
Light and Compact Design
0.01% High Regulation
Constant Voltage and Constant Current Operation
Remote Control for External Programmability
Internal Select for Continuous or Dynamic Load
Low Ripple and Noise
Overload and Reverse Polarity Protection
Series or Parallel Operation | 240W DC Linear Power Supply 0-8V, 0-30A
0-8V, 0-30A
0.01% High Regulation
Constant Voltage and Constant Current Operation
Internal Select for Continuous or Dynamic Load
Low Ripple and Noise
Overload and Reverse Polarity Protection
3 1/2 Digit 0.5" LED Display | 54W DC Linear Power Supply 0-18V, 0-3A DIGITAL Display
0-3A DIGITAL
Light and Compact Design
0.01% High Regulation
Constant Voltage and Constant Current Operation
Remote Control for External Programmability
Internal Select for Continuous or Dynamic Load
Low Ripple and Noise
Overload and Reverse Polarity Protection
Series or Parallel Operation | Hybrid Linear, Low noise, 0-36V/0-10A, 360W
- Output Voltage Rating： 36V
- Output Power： 360W
- Low Ripple and Noise (0.5mVrms/ 10mArms)
- Fast transition recovery time (100us)
- Maximum 2 units in series connections or 3 units in parallel connections
- Select the setting digits for voltage and current (coarse/ fine volume control)
- Panel Lock Function
- 3 set of preset function
- Output off timer function (Range: 1min to 1000hours & 59mins)
- CC priority function (prevent overshoot & inrush current)
- Sequence function of PC editing (Max.: 1000 steps/ Min. step period: 50ms)
- Protection: OVP, UVP, OCP, remote sensing (Terminal open)
- External Analog Control Function
- PC Remote Interface (Standard)： RS-232; (Optional)： GPIB / USB / LAN
- CE Compliance
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| Additional information |
| Weight |
8 lbs |
| Dimensions |
12 × 12 × 6 in |
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| Weight |
6 lbs |
| Dimensions |
15 × 12 × 6 in |
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| Weight |
15 lbs |
| Dimensions |
18 × 12 × 10 in |
|
| Weight |
15 lbs |
| Dimensions |
18 × 12 × 10 in |
|
| Weight |
15 lbs |
| Dimensions |
18 × 12 × 10 in |
|
| Weight |
15 lbs |
| Dimensions |
18 × 12 × 10 in |
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