Basic Info.
Transport Package
Carton Package
Product Description
5 1/2 3.5'' High Precision Digital Multimeter Resistance Capacitance Frequency DCV ACV DCI ACI TesterProduct Characteristics:
3.5-inch large-screen display with rich content, clear display of reading, and a good result of display.
Dual parameter display: it can display two parameters of the same input signal (for example, with the AC voltage measurements, it can display simultaneously AC voltage and AC frequency value).
Measurement speed points: FAST (6 times / second) → MID (4 times / sec) → SLOW (1 times / sec).
Duty cycle measurement function
Square wave output function
Manual / automatic range setting function
Communication interfaces: USB Device, RS232
Support SCPI protocol and provide programming file
AC and DC voltage, DC current, two-wire / four-wire resistance measurement.
Cycle and frequency measurement, frequency of up to 20MHz.
Capacitance measurement.
Provide automatic trigger, external trigger, and single trigger measurements.
Measurement capabilities for current up to 10A and voltage up to 1000V DC.
Keypad lock function and system setup; languages, buzzer, screen brightness and so on can be configured according to various needs.
Simple external calibration function
Variety of mathematical functions: statistics (maximum, minimum), relative measurement, dB, dBm.
On-off, diodes, reading hold, data hold / reading, key tone, trigger measurement and so on
Model | ET3250 | ET3250A | ET3260 | ET3260A |
display | 3.5-inch color screen (resolution 320*480) |
According digits | 5 1/2 | 6 1/2 |
Signal terminal | front-end/back-end | front-end | front-end/back-end | front-end |
Maximum measurement speed | 2500 readings per second |
function | Items | uncertainty,±(% measurement + % range) |
DCV | uncertainty | 0.01+ 0.003 | 0.0035+ 0.0005 |
Measuring range | 0 mV~1000 V |
Maximum resolution | 1uV | 100nV |
ACV | uncertainty | 0.1+0.05 | 0.06 + 0.03 |
Measuring range | 1 mV~750 V |
Maximum resolution | 1uV | 100nV |
Frequency range | 3 Hz ~ 300 kHz |
DCI | uncertainty | 0.1+0.005 | 0.05 + 0.006 |
Measuring range | 0 uA ~ 12 A |
Maximum resolution | 100pA | 10 pA |
ACI | uncertainty | 0.20+0.06 | 0.10 + 0.04 |
Measuring range | 1 uA ~ 12 A |
Maximum resolution | 1uA | 100 pA |
Frequency range | 3 Hz ~ 10 kHz |
resistance | uncertainty | 0.02 + 0.003 | 0.01 + 0.001 |
Measuring range | 0 Ω ~ 1 GΩ |
Maximum resolution | 100uΩ | 10 uΩ |
Frequency/period | uncertainty | 0.01% | 0.01% |
Measuring range | 3 Hz ~ 1 MHz |
Maximum resolution | 10uHz | 1 uHz |
capacitance | uncertainty | 1.5 + 0.5 | 1 + 0.3 |
Measuring range | 0 nF ~ 100 mF |
Maximum resolution | 10pF | 1 pF |
On- off/diode | yes |
proportion(DC: DC) | reference range | 100mV ~ 10 V |
Input range | 100mV ~ 1000 V |
temperature | type | Platinum resistance, thermistor, custom sensor |
Maximum resolution | 0.01ºC | 0.001ºC |
Mathematical functions | Relative to (ax + b), maximum/minimum/average, standard deviation, dB, dBm, read retention, limit test |
graphics | Histogram, trend graph |
interface | RS-232,IEEE 488,LAN,USB Device,USB Host,Trig IN/OUT |
programming language | SCPI Compatible with Agilent 34401A ,34410 Fluke 45 |
Data storage capacity | 512K |
ET3255 is a comprehensive function, stable performance, 199999 count 5 1/2 digital desktop true RMS digital multimeter. This table USES STM32 series chip with external AD chip, making this table powerful, excellent performance, can provide good user experience; Customized LCD display screen has clear reading, rich content and good display effect. This table adopts the mains power supply drive to make it a high reliability digital table. Full function, full range overload protection and unique design make it the first choice for electricians and university laboratories.
FAQ
1. Are you a manufacturer or a trader?
Yes, we are both.
2. What products do you have?
We are focus on instruments and meters. Such as Mechanical / Optical /Power/ SafetyEnvironmental testing equipments and
some hardware tools amd eletronic components.
More infomation about business, please contact us we can send you catalog for reference.
3. Can i get a sample first?
Yes, we are pleased to send you sample to test the quality and market.
4. Can you do OEM for us?
Yes, OEM are welcome for us. Customers' brand, logo, label can be customized for the produets andcarton package, but based on a certain quantity.
5. What are your strengths?
We have a complete range of products covering low, medium and high-end markets in good price in Instruments field.
Fast Delivery, factory high quality and professional engineers to solve your problems.
Address:
Nancheng, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics, Instruments & Meters, Tools & Hardware
Company Introduction:
Different kinds of products are available in our company. We′re pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.