DC Resistance Meter, buy HPS2540 Digital DC Resistance Meter Micro Ohm Meter for varistors on China Suppliers Mobile

Product Details

HPS2540 Digital DC Resistance Meter Micro Ohm Meter for varistors

Feature

♦ Multiple parameters displayed on the same screen

♦ Various measurement modes are compatible with different types of varistors

♦ Set constant pressure arbitrarily of the leakage current

♦ It can be used as a high-precision DC voltage source and a current source

♦ Instrument can automatically sorting and filing

♦ With memory, computation, maintenance, self-test, leak alarm functions

♦ With high voltage short circuit protection, over current protection, high voltage preset functions

♦ Complete communication interface can be used for data communication with PC and remote control of the instrument.

Application

♦ Varistor (SMD, Silver pieces, Lead Forming)

♦ MOA, vacuum lightning tube

♦ DC parameter test for voltage regulator tube, voltage limiting volt ampere characteristic device, overvoltage protection element

Specification

Model	HPS2540
Feature
Displayer	Large LCD Display
Display Digits	5Digits
Measurement Function
Measurement Mode	One-way three parameters :U_N,α,IL ; One-way single parameter :U_N1.0,U_N0.1,V/I; Bidirectional eight parameters :U_N1.0A,U_N0.1A,α_A,I_LA,U_N1.0K, U_N0.1K,α_K,I_LK;
Varistor voltage U_N	5.00~1400.0V
Voltage Accuracy Measurement	0.5%±0.1V
I_L	0.00µA~2200.0µA
I_LAccuracy	≤1%±2µA;
Kr	0.000~999.9
α	0.000~999.9
Measurement Speed(time/sec)	One-way single paramete:Slow:20 Medium:30 Fast:40 One-way three parameters :Slow:8 Medium:12 Fast:18 Bidirectional two parameters :Slow:4 Medium:6 Fast:9
Correction	Short circuit cleared
Signal Source
Output Voltage	5~1445V,Output Accuracy:≤0.5%±0.1V;
Constant Pressure Ratio	0.0%~99.9%
Constant Current Accuracy	1000µA±5;100.0μA±2.0
General Specification
Working Environment	0°C -40°C ,≤90%RH
Power Consumption	≤60 VA

Accessories

♦ AC power cord

♦ User's manual

♦ Testing report

♦ Warranty card and certificate

♦ HPS25043 test line

♦ Communication cable

Technical Service:

♦ We have professional engineers who design the test methods and test fixture for the product, debugged test equipment parameter to reach the optimal performance.

♦ We provide free technical training and offer free equipment maintenance technology.

♦ We can design special test programs and test fixture according to the customer.

Delivery

We will arrange to ship your order with 3-15 working days after payment confirmed

1.Fedex/DHL/UPS:Reach most countries takes about 3-5 days

2.EMS:Reach most countries takes about 6-8 days