Basic Info.
Transport Package
Carton Package
Product Description
Benchtop Digital Automatic 22000 Counts 3.5 Inch TFT Screen High Accuracy Desktop MultimeterFeatures:
4 digits, 22000 counts.
Dual parameter display: display two parameters of the same input signal.
Measurement rate: FAST (7 times / sec), MID (5 times / sec), SLOW (2 times / sec).
Trigger mode: automatic trigger, single trigger, external trigger(optional).
Range switching mode: auto / manual.
12 basic measurement functions: AC and DC voltage, AC and DC current, two-wire / four-wire resistance, period / frequency, diode, on-off test, capacitance, duty cycle.
DCV basic accuracy: 0.05%.
Mathematical functions: MX+B/MAX/MIN/dB/dBm/Rel/Comp Hi/Comp Low/ Statistics.
Additional functions: data hold, data record, data readback.
Keys can be locked.
Open calibration function.
Square wave output. (optional)
Provide system settings, can configure the language (Chinese / English), buzzer, screen brightness, interface display style.
Temperature: thermocouple: K/N/R/S/T/B/E/J/WRe325/WRe526; RTD: PT100 / PT50 / Cu100 / Cu50.
Communication interface: standard: USB device.
Support SCPI protocol.
A wider range of applications: can be used in fire protection, archeology, transportation, agriculture, geology, energy, smelting, electronics manufacturing and other fields.
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 |
ET3240 is a 4 digits, 22000 counts, dual digital benchtop true-RMS multimeter. The STM32 chip and external double integral AD used by this benchtop multimeter providing accurate measurement and stable performance. 3.5 inch 320 * 480 high resolution TFT LCD screen makes a clear reading, rich display, and a fine visual effects. The benchtop multimeter is powered by electricity and provides full-function, full-range overload protection. Fresh and simple design with excellent performance makes them a perfect choice for electricians, electronics enthusiasts, engineers and colleges and universities.
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.