Digital micro-ohmmeter

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Supplier Info.

Company Name YJS Tech Co., Ltd. Registration No.128-81-27456
Membership
Registration Date2004.05.21
Country/RegionKorea
CityPaju-si
Contact Shin-Hyung, Lee(Mr.)

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Product Attributes

- Model Number DO7
- Related Keywords FM transmitter, controller, meter, tester

Description by Manufacturer

The ruggedly designed digital micro-ohmmeter, the DO7, is a veritable workhores, ideal for use in the workshop, field or test facilities. Sealed in an ABS plastic case, the DO7 has built in rechargeable batteries which allow one hour's continuous use on the lowest ranges, and up to 20 hours on the others.

The DO7 is ideal for a range of resistance measurements in cluding:

Rotating machines
Switch contacts
Electrical connectors
Crimped joints
PCB track
Cable Joints

Earth bonding
Small transformer windings
Heating elements
Quality of wrapped joints
Quality of solder joints
Cable Lengths

True 4 wire measurements eliminate lead resistance errors
6 push button ranges 600 µΩ.. 60Ω
Resolution of 0.1 µΩ on 600 µΩ range
0.8" LED display, daylight viewable
10 amp measuring current
Input protection to 415 Volts rms
Forward and reverse current measurement
Auto average of forward and reverse measurement
Digital calibration, key protected
Mains rechargeable with battery state indicator

Technical Data

This portable Digital Ohmmeter is a practical instrument for low resistance measurement, ideal for use in the workshop, field or test facilities. It is of rugged construction, contained in a sealed ABS plastic case with lid and carrying handle.

The DO7 has many advanced features, including protection up to 415 volts rms at the measuring terminals, digital calibration and long scale length 6000 count. Rechargeable batteries means real portability with more than 1 hour's continuous operation on the lowest ranges and 20 hours on all others.
Battery charge indicators are provided. The internal charger will boost charge to 90% of full charge, switching automatically to a trickle maintenance charge. Warning LEDs illuminate when an open circuit lead condition is detected.

A front panel soket provides a serial RS232 output for connection to an external printer or PC, and a socket is also provided for the connection of an external start switch, eg. a foot switch

The DO7 is supplied ready for use with batteries, mains cord and test leads - no extras are normally necessary, For special lead sets we offer a variety of different styles which are listed in this leaflet, together with calibration standards.

Range	Resltn.	Typical Current	Uncertainty @ 20°C ±5°C, 1 year	Temperature Coefficient / °C
60 Ω 6 Ω 600 mΩ 60 mΩ 6 mΩ 600 µΩ	10 mΩ 1 mΩ 100 µΩ 10 µΩ 1 µΩ 0.1 µΩ	1 mA 10 mA 100 mA 1 A 10 A 10 A	±(0.15% Rdg + 0.05% FS) ±(0.15% Rdg + 0.05% FS) ±(0.15% Rdg + 0.05% FS) ±(0.15% Rdg + 0.05% FS) ±(0.2% Rdg + 0.1% FS) ±(0.2% Rdg + 0.2% FS)	40 ppm Rdg + 30 ppm FS 40 ppm Rdg + 30 ppm FS 40 ppm Rdg + 30 ppm FS 40 ppm Rdg + 30 ppm FS 40 ppm Rdg + 30 ppm FS 40 ppm Rdg + 250 ppm FS

Measurement
4 Terminal Kelvin/Thomson principle eliminates error due to lead resistance. Open circuit measurement voltage, ~2V dc.

Display
0.8" LED 6000 count with automatic decimal point and polarity indication.

Ranges
6 Push button selected with LED indication.

Calibration
Digital, security key protected.

Protection
415 rms maximum at in put terminals.

Battery
Sealed lead acid, rechargeable cells giving a minimum of 1 hour's continuous measurement on the lowest 10 amp renges and 20 hours on all other ranges. Internal charger with battery state indicator.

Terminals
6mm binding posts accept spade tags and 4mm banana plugs.

Working Temp
0... 40°C rel. humidity 80% max. non-condensing.

Storage Temp
-20... + 50°C

Mains Supply
100/120/220/240/ Volts + 10% -13% 47... 63Hz. max 80VA

Safety
IEC 348 Protective Class 1.

Dimensions
343 x 327 x 152 mm (W x D x H)

Mass
8kg approx.

Accessories
Supplied complete with mains cord, measuring leads with Kelvin Clips, handbook, and certificate of conformity.

	External Start Foot Switch (FS01) Foot switch with 2 metre connection lead for connection to the external start socket.
Portable printer (PR01) Portable thermal printer with rechargeable batteries, supplied complete with connection cable.
	Additional Lead Sets LS01 Duplex lead set with 3 metre lead length. LS02 Duplex lead set with 3 metre lead and 15 metre lead length. LS03 Large Crocodile style Kelvin clips with 3 metre lead length. LS04 Large crocodile style Kelvin clips with 3 metre lead and 15 metre lead lengths.

Product Image

FM Transmitter Related Products

Prog Vulcan Neytech

Main Export Markets

- YJS Tech Co., Ltd. Registration No.128-81-27456 is mainly exporting to China (Mainland)

Company Profile

About YJS Tech Co., Ltd. Registration No.128-81-27456

Membership
Registration Date2004.05.21
Country/RegionKorea
CityPaju-si
Contact Shin-Hyung, Lee(Mr.)

Dear prospective customers,

We are pleased to get this chance to introduce ourselves to you who might be our valuable customers in the future. We have two business divisions. One is to manufacture industrial cleaning machines. The other is trade business to sell our customers in the world

Industrial Molds & Dies Cleaning System

We have been focusing on industrial molds,Dies cleaning system over 20 years. Now, we manufacture the industrial fluidized cleaning system which removes polymeric residues, coatings, contaminations and other organic materials from metal parts and extruder hardware. We are exporting the industrial fluidized cleaning system to many companies all over the world.

Importer

We are one of the leading importers dealing with some kinds of test instruments that would be handled most of the laboratories and the industrial fields, such as calibrators, micro-ohmmeters, furnaces, water vapor testers, and so on.

Since 1979, we have endeavored to make our customers satisfied and gained a good reputation as steady supplier of instruments of the highest quality and as the best manufacturer of industrial cleaning machines. We will be a company to promise you best quality, accurate deliver and reasonable price with long experience and field knowhow.
Thank you for your attention and we sincerely look forward to serving you in the nearest future.

Best Regards,

Video

< Get rid of Contaminations >

Tags: Fluklean, Contamination, polymeric residues

Buying Categories

- Physical Measuring Instruments >> Measurement & Analysis Instruments

Selling Categories

- General Industrial Equipment >> Cleaning Equipment
- General Industrial Equipment >> Cleaning Equipment Parts
- Measurement & Analysis Instruments >> Other Measuring & Analysing Instruments

Keywords

fluid bed cleaning system , molds , dies , nozzles , B/P cleaning system , metal parts cleanig system

Registration Date	2004/05/21(Year/Month/Date)
Buyer / Seller in EC21	Seller
Business Type	Manufacturer
Year established	1997
Employees total	6 - 10
Annual revenue	USD 500,001 - 1,000,000

Contact Information Order Credit Report

Company	YJS Tech Co., Ltd. Registration No.128-81-27456
Address	#64-4 Pulmugol-ro Paju-siGyeonggi-do108489Korea
Phone	82 - 31 - 9585848
Fax	82 - 31 - 9436718
Homepage	www.yjstec.com
Contact	Shin-Hyung, Lee / President

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Digital micro-ohmmeter

Product Attributes

Description by Manufacturer

Product Image

FM Transmitter Related Products

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Main Export Markets

Company Profile

Construction &
Real Estate