5 1/2 3.5′′ High Precision Digital Multimeter Resistance Capacitance Frequency Dcv Acv Dci Aci Tester

• Customization: Available
• Installation: Clamp-on
• Display Mode: Digital
• Model NO.: ET3255
• Accuracy: 0.5%~1%
• Theory: Electronic Meter
• Power Source: AC and DC
• Digits: 5 1/2
• Transport Package: Carton Package
• Origin: China
• Production Capacity: 50000piece/Month

Product Description

5 1/2 3.5'' High Precision Digital Multimeter Resistance Capacitance Frequency DCV ACV DCI ACI Tester

Product 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.