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category： Resistance Meters
TH2515 DC Low Resistance Meter Ohm Test Instrument with Low-resistance Test Mode
Brief Introduction
On the basis of rich experience in impedance test and wide market research, now Tonghui launches a new touch screen meter---TH2515 DC Resistance meter. TH2515, with elegant appearance, easy operation and excellent performance, is comparable to the most advanced products in the market. TH2515 adopts 32 bits CPU and high density SMD technology. 24 bits, 4.3-inch and touch LCD screen brings ease for your eyes and convenience to your operation. For the contact influence of the thermoelectricity on DUT, its elimination is achieved. The maximum 0.01% accuracy and minimum 0.1 µΩ resolution shore up its leading role in testing relay contact resistance, interconnecting resistance, conductor resistance, PCB resistance and welding-hole resistance. Temperature compensation and conversion functions make your tests be free from the effect of the environment temperature. The offset voltage compensation has effectively eliminated the electromotive force of the DUT and its contact potential difference.
Technical Parameter
| Model | TH2515 | ||||||
| Display | |||||||
| Display | 24-bit, 400 X 272 and touch TFT LCD screen | ||||||
| Reading Digits | 5 ½ digits | ||||||
| Resistance Measurement | |||||||
| Measurement Range | 0.1μΩ --110MΩ | ||||||
| Resistance Range | Current | Resolution | *Accuracy±(ppm of Rd + ppm of Fs) | ||||
| 20 mΩ | 1A | 0.1μΩ | 2500+10 | ||||
| 200mΩ | 1μΩ | 2500+10 | |||||
| 200mΩ | 100mA | 1μΩ | 3500+10 | ||||
| 2Ω | 100mA | 10μΩ | 350+10 | ||||
| Model | TH2515 | ||||||
| 20Ω | 10mA | 100μΩ | 250+10 | ||||
| 200Ω | 1mΩ | 100+10 | |||||
| 2kΩ | 1mA | 10mΩ | 100+10 | ||||
| 20kΩ | 100μA | 100mΩ | 100+5 | ||||
| 100/200kΩ | 1Ω | 100+30 | |||||
| 1/2MΩ | 10μA | 10Ω | 200+10 | ||||
| 10MΩ | 1μA | 100Ω | 1000+60 | ||||
| 100MΩ | 100nA | 1kΩ | 8000+600 | ||||
| Measurement Function | |||||||
| Resistance Measurement Time | FAST: 7ms; MED: 22ms; SLOW1: 102ms; SLOW2: 402msAbove data is correct when DISPLAY is OFF; When DISPLY is ON, 20ms should be added. | ||||||
| Temperature Measurement Time | 100 ± 10ms | ||||||
| Test Terminal | 4-terminal | ||||||
| Average Setup | |||||||
| Zero Clearing | |||||||
| Range Switch | AUTO and Manual | ||||||
| Trigger Mode | Internal, Manual, External, BUS | ||||||
| Power Frequency Selection | √ (avoid the interference of the power noise) | ||||||
| Setting Data Storage | 30 groups | ||||||
| Low Voltage Measurement | Open voltage≤ 60mVEffective range: 2Ω, 20Ω, 200Ω, 2kΩ | ||||||
| Thermal Electromotive Force Elimination | √ | ||||||
| Statistics Function | AVG, MAX, MIN, OSD(Overall standard deviation), SSD(Sample standard deviation), Process capacity index (Cp, CpK) | ||||||
| Measurement Error Detection | √ (Detect the measurement cable has been connected correctly or not.) | ||||||
| Multipole Connector | √(Noise abatement function of high-resistance is optional) | ||||||
| Beep State | Comparator, Bin compare, Button | ||||||
| Key Lock | √ | ||||||
| Temperature Measurement | |||||||
| Temperature Measurement1 | -10.0℃--99.9℃ Sensor:PT500 | ||||||
| Temperature Measurement2 | Analog input:0V--2V Display:-99.9℃ -- 999.9℃ | ||||||
| Temperature Compensation | (Convert the resistance measurement value to that one measured under preset temperature) | ||||||
| Temperature | (Temperature rising is gained from resistance test values before and after warming) | ||||||
| Compare Judge | |||||||
| Comparator | Signal Output | HI/IN/LO | |||||
| Beep | Beep mode:OFF,IN,HI/LO | ||||||
| Limit Setup Mode | Absolute value high/low limit, Percentage high/low limit +nominal value | ||||||
| Sorting | 10 bins, absolute value/ percentage | ||||||
| External Trigger Delay Time | AUTO: dependent on range, low voltage mode ON/OFF, OVC (offset voltage compensation) ON/OFF MANUAL: 0.000--9.999s | ||||||
| External Input Trigger | Rising/Falling edge | ||||||
| Interface | |||||||
| Interface | USB DEVICE,USB HOST,RS232C,HANDLER,GPIB(OPTION) | ||||||
| General Specification | |||||||
| Working Condition | Temperature:0℃ - 40℃,Humidity:≤ 80%RH | ||||||
| Storage Condition | Temperature:-10℃-50℃,Humidity: ≤90%RH | ||||||
| Accuracy Guarantee Condition | Temperature:18℃ - 28℃,Humidity:≤ 80%RH | ||||||
| Power | Voltage | 99V—242V | |||||
| Frequency | 47.5Hz—63Hz | ||||||
| Consumption | 30 VA | ||||||
| Dimension | 215mm×87mm×335mm(net size) 235mm×105mm×360mm(with foam sheath) | ||||||
| Weight | Approx. 3.6kg | ||||||
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), insulation resistance tester, digital power meter, power supply, transformer tester, battery tester, programmable DC electronic load, charger, hipot tester, impulse winding tester, transformer test system, cable tester, DC bias source, digital multimeter, thermal imager, infrared thermometer, oscilloscope, digital pressure gauge, pressure pump, temperature controller, tachometer, high voltage signal-amplifier, power amplifier, etc.
Over the years Chuangkai has always adhered to "quality of products in order to survive, credibility and development services" business purposes. Committed to providing customers with high-quality products and quality services. Have a professional, dedicated design management team, from product design, mold making, molding to product assembly, for each aspect and processes are rigorously tested and control.
Over the past few years of production and management and exploration, Chuangkai always implements the concept of customer value creation for customers tailored products to meet the needs of different customers, and continuously provide customers with solutions and technical problems.
Chuangkai has cooperated with many clients both from domestic and overseas, and has obtained consistently high praise from our customers since it was set up. We hold managerial idea that 'Quality Proves Strength, Details Reach to Success', and try our best to do well at any aspect from each stitch, each point of procedure of manufacturing to final inspection, packing and shipment. We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to provide clients with excellent service of processing! We sincerely welcome you to visit our company or contact us for cooperation!
Warmly welcome you and opening up the boundaries of communication. We synchronize with your ideal partner!
Q: How long is the delivery date?
A: Inventory products will be delivered within 5-7 days after receipt of deposit; products
requiring new production of common materials, usually within 15-20 days; products requiring new production of special and rare materials, usually within 30-40 days.
Q: Can you customize it?
A: There are many models in our company, which can support customization.
Q: Are there any after-sales guarantees?
A: Were one-to-one after-sales It's absolutely satisfying to you.
Q: How many years have you guaranteed it?
A: Instrument quality guarantee for 1-2 years(different products), lifelong maintenance.
Q: Do you provide invoices?
A: Invoices are issued free of charge.
