Brief Introduction
TH2689/TH2689A is a rapid and precise capacitance leakage current insulation resistance tester. The max. test speed of 18 times/second, good performance and the suitable price provide the user an optimal choice.
TH 2689/TH2689A provides max. test voltage: 800v/500v, charge current: 0.5mA─500.0mA( if >100V, the max. power 50W can limit). It is mainly applied in capacitance leakage current, insulation resistance and aluminum electrolysis capacitance anode foil pressure test. Also it can be applied in the confirmation of annihilator, zener diode, neonbulb .etc and leakage current test. Standard Handler interface, stable and rapid test, to reach the sorting effect
Standard RS 232 interface, optional GPIB interface, and general RS232 software are provided to meet the demand of connecting with computer and forming auto test system. The instrument can receive the SCPI command to guarantee the compatibility of communication software.
Technical Parameter
| Model | TH2689 | TH2689A |
| Function: LC/IR test | ||
| Test voltage | 1.0V ─ 800V | 1.0V ─ 500V |
| Accuracy: ±(0.5% set value+0.2V) | ||
| Charge current | test voltage ≤ 100V,0.5mA─500mA; test voltage > 100V, 0.5mA─Imax, Imax=50W/test voltage | |
| Accuracy: ±(3% set value+0.05mA) | ||
| Test range | LC: 0.001uA ─ 20.00mAIR: 0.01kΩ ─ 99.99GΩ | |
| Basic accuracy | LC: ±(0.3%+0.05uA) | |
| Charge time upper limit | 0 ─ 999s manual | |
| Test time | FAST: 40ms; MED: 60ms; SLOW: 120msTest condition: range is locked, trigger mode is EXT and the external trigger voltage displays the closing state | |
| Limit setting | LC: 0 ─ 999.999mAIR: 0 ─ 999.999GΩ | |
| Sorting | Pass, Fail | |
| Function: W.V. test | ||
| VfRated involucra voltage | TH2689: 1.0V ─ 800V | TH2689A: 1.0V ─ 500V |
| Charge current | 0.5mA ─ ImaxImax = 65W/VfAccuracy: ± (3% set value+0.05mA) | |
| Charge Time Upper Limit | 5s ─ 600s manual | |
| Pressure Time | 30s ─ 600s manual | |
Chuangkai Electronic Co., Ltd is leading company specialized in producing, developing & selling various types of measuring instruments and testing equipment, such as temperature data logger, LCR meter, DC resistance tester (micro ohm meter), digital power meter, power supply, transformer tester, battery tester, programmable DC electronic load, charger, temperature controller, tachometer, high voltage signal-amplifier, power amplifier, etc.
FAQ:
Q. How is your company's product after-sales service system?
A. The product warranty period is 12 months, we can provide lifetime maintenance. We have professional pre-sales and after-sales teams that can respond to you within 24 hours to resolve technical issues. We provide one-to-one after-sales service.
Q: Can you customize it?
A: Yes, we accept customization according to customer's specific requirements.
Q. How long is your lead time? If I want to customize instruments, how long will it take?
A. When order quantity is 1-10 units, we have ready stock goods, we can ship out within 3-5 working days after receipt of deposit; products required new production of common materials, usually the lead time is about 10-15 days; products requiring new production of special and rare materials, usually the lead time is about 20-30 days.
Q. What payment method do you accept?
A. Our company accept payment method of T/T (bank transfer), Western Union, PayPal and so on.
Q. What package do you use for your products? What shipping method do you use?
A.1. Our company use standard exporting carton for packing. 2. We ship via express courier (door to door service), by air, and by sea according to customers' requirements.
For more questions, please feel free to send inquiries to us.