ESR70 ESR-70 Peak Electronics ESR / Capacitance Meter

Description

ESR70 ESR-70 Peak Electronics ESR / Capacitance Meter
The Atlas ESR PLUS measures both the capacitance and Equivalent Series Resistance (ESR) of a capacitor. This model features a wider ESR measurement range and audible alerts too. The ESR is a great indicator of the capacitor's condition, as a capacitor fails, it's ESR rises. This advanced meter can measure ESR even in-circuit. It will measure capacitance too if the capacitor under test is out of circuit. Additionally, the ESR70 features audible alerts than gives you instant audible indication of the ESR across 3 thresholds allowing for easy analysis of multiple capacitors without the need to look at the display. A unique feature of the Atlas ESR is the ability to detect if the capacitor is charged, if the capacitor is charged then the Atlas ESR will gracefully discharge the capacitor using a constant power algorithm designed to prevent nasty discharge currents. The Atlas ESR will automatically detect when the test clips are applied to a capacitor and start it's analysis, great when testing many capacitors. Capacitance measurement range from 1uF to 22,000uF, enhanced ESR measurement range from 0.01 Ohms to 40.0 Ohms. Minimum ESR resolution is 0.01 Ohms. Can also be used for short circuit tracing. ESR test frequency is industry standard at 100kHz. Supplied with removable gold plated croc clips. Compatible with standard 2mm connectors. Complete with battery, test leads, gold plated crocs and user guide with capacitor ESR reference chart.
Key Features:
NEW: Upgraded to use a single AAA Alkaline cell (included).
NEW: Backlit display.
Audible alerts for ESR measurements of different values (<1
Ω, <5Ω, >40Ω)
Automatic capacitor discharge function.
Measure both capacitance and ESR (equivalent series resistance).
Can be used for measuring low resistances such as short tracing.
Capacitance range from 1uF to 22,000uF.
ESR range from 0.01Ω to 40.0Ω.
Gold plated 2mm plugs and sockets.
Gold plated removable croc clips.
Parameter
Min
Typ
Max
Note
Peak test current into S/C
±20mA
±22mA
Peak test voltage, full scale ESR
±40mV
±44mV
Peak test voltage across O/C
±2.5V
±3.0V
Capacitance measurement range
1μF
22,000μF
Capacitance accuracy
±4% ±0.2μF
ESR measurement range
0Ω
20Ω / 40Ω
2
ESR resolution for ESR < 2Ω
0.01Ω
0.02Ω
ESR resolution for ESR > 2Ω
0.1Ω
0.2Ω
ESR accuracy for ESR < 2Ω
±2% ±0.02Ω
ESR accuracy for ESR > 2Ω
±2% ±0.2Ω
Abuse voltage (for C < 10
μF)
±275V
3
Abuse voltage (for C > 10μF)
±50V
3
Auto-Discharge voltage limit
±50V
Battery
type
AAA Alkaline 1.5V
Battery
voltage range
1.0V
1.5V
Battery
voltage warning threshold
1.1V
Inactivity power-down period
60 seconds
Dimensions (excluding test leads)
103 x 70 x 20 mm
4.1" x 2.8" x 0.8"
Operating temperature range
10
°
C
40
°
C
1
50°F
104°F
Notes
Subject to acceptable LCD visibility.
Model ESR70 is capable of measuring up to 40Ω.
Maximum abuse voltage rated limitation of internal protection electronics. Probes, leads, and units are not certified for high voltage use.
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Due to the large number of available items our description of products is generic. We are happy to answer your questions, do not hesitate to contact us. Your orders and messages will be processed as soon as possible, usually within 24-48 hours. Please allow some extra time during the holidays and weekends. We do our best to respond to all messages on time.
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Shipping
All orders will be shipped with a tracking number which will be uploaded to eBay.
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For an estimate of the shipping time, you can refer to eBay's estimated shipping time, please add 5-10 business days because the eBay estimate is a lot of times inaccurate.
Customs duties and import charges are the buyer's responsibility and are not including in shipping cost or the item's price. EU customers will not pay any customs since we ship all of our products from Greece.
We use Hellenic post, TNT courier, or FedEx
Billing
Please note that we will always declare the normal value that you have paid for the item at the time of purchase. This is mandatory and there are no exceptions. A receipt or an invoice will always accompany the order. For business buyers within the European Union, please write your VAT number at your address as well as your company name, if the VAT number is not provided, we will ship with a legal receipt but not a VAT invoice. This receipt can't be changed to an invoice after shipping and the only way to change it is to return the package to us and buy it again with the correct information provided.
Returns
Returned items must be shipped via your local post office with a tracking number and must be marked as a "return" in the custom's declaration. Returns for items costing below 500usd via FedEx, UPS, DHL and etc. couriers will not be accepted and will be destroyed by our country's customs due to the complexity of the re-import procedure. Of course, we will accept the return via post office.
On any occasion, the returned product
serial number must match
the
serial number
in our records. If the serial number is not the same we will send the item back to you at your own charge.
For items costing over 500usd, please contact us before you ship them back so we can arrange the correct documents for customs.
If a product is described as not working or for parts or repair then a return is not possible.
FAQ
Are your products in stock?
Everything that is listed on eBay is meant to be in stock immediately available for shipping, if by mistake it is not available you will be informed within 48 hours and will be offered a full refund or a replacement part if one is available.
Do you test the used products?
Yes, we do test most of our used products that are within our capabilities, we have a complete lab capable to measure microwave equipment up to 26.5Ghz, our lab is equipped with a Network Analyzer, Signal Generator, Oscilloscope, Power Meter, PIM analyzer, Test load, and etc.
What if an item I receive is not as described or defective?
You can return for a full refund, If a product is described as not working or for parts or repair then a return is not possible.
General Information
Welcome to Radio741, w
e would like to inform you about the activities of our company.
Antonios Maniatis - Radio 741 Rf and Microwaves company since 1979 exports and distributes thousands of electronic components and test equipment worldwide. After a long period of development and progress in the fields of electronic components imports, constructs, exports and distributes thousands of different electronic items and appliances.
We buy New & Surplus electronic components from suppliers we trust since 1979. Our company is ISO 9001 certified for the trade of electronic components and technical support. We are also a certified exporter with a valid EORI and VAT ID. One of our main business focus is to supply obsolete components that are no longer manufactured and are critical for the supply chain.
We apply to :
Broadcasting Stations
Radio Amateurs
Telecommunication Companies
Medical Companies
Heavy Industry
Military
Our company is privately owned since 1979.
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