Table of Contents
Advertisement
Quick Links
INSULATION RESISTANCE TESTER
Model MIS-2D/3D/4D
INSTRUCTION MANUAL
Thank you very much for selecting our digital insulation resistance tester.
This model is complex instrument and employs a very reliable mechanical/
electronic design.
Before use the instrument, read this instruction manual completely and
familiarize yourself thoroughly with all functions.
Keep this instruction manual carefully to take out whenever you need.
MULTI MEASURING INSTRUMENTS CO., LTD
Akihabara Murai Bldg. 7F, 1-26 Kanda Sakuma-cho,
Chiyoda-ku, Tokyo, Japan, 101-0025
TEL : +81-3-3251-7016 FAX : +81-3-3253-4278
Home Page: http://www.multimic.com/
E-mail: multi@multimic. com
DIGITAL INSULATION
Advertisement
Table of Contents
Related Manuals for MULTI MEASURING INSTRUMENTS CO.,LTD. MIS-2D
Summary of Contents for MULTI MEASURING INSTRUMENTS CO.,LTD. MIS-2D
- Page 1 DIGITAL INSULATION INSULATION RESISTANCE TESTER Model MIS-2D/3D/4D INSTRUCTION MANUAL Thank you very much for selecting our digital insulation resistance tester. This model is complex instrument and employs a very reliable mechanical/ electronic design. Before use the instrument, read this instruction manual completely and familiarize yourself thoroughly with all functions.
- Page 2 1. FEATURES ● MIS series are 3 ranges insulation resistance tester designed for testing of electrical installations and equipment in accordance with IEC international standard. ● Battery operation and heavy duty rugged case is used for high performance insulation testing. ●...
- Page 3 Safety standard: IEC 61010-1, CAT. II 600V phase to earth EMC standard: EN 61326 Constructional standard: IEC 61557-2 Insulation resistance: DC 500V-50MΩ or more (MIS-2D) DC 1000V-50MΩ or more (MIS-3D, MIS-4D) Withstanding voltage: AC 3700V/1minute, between input terminal and outer case Low battery indication: “B”...
- Page 4 ● Accuracy Rated voltage DC125V DC250V DC500V DC1000V 0~20MΩ~OL(∞) 0~50MΩ~OL(∞) 0~100MΩ~OL 0~2000MΩ~OL Measuring range (∞) (∞) 0.02~10MΩ 0.05~20MΩ 0.1~50MΩ 2~1000MΩ First effective range <±5%rdg <±5%rdg <±5%rdg <±5%rdg Second effective 0.01~0.02MΩ 0.02~0.05MΩ 0.05~0.1MΩ 1~2MΩ range 10~100MΩ 20~100MΩ 50~100MΩ 1000~2000MΩ < < <...
- Page 5 Note: *1 The custom made MΩ test switch is used for hand free and continuous measurements. When the switch knob is pulled up, the switch is locked at continuous “ON” position. Thus, the continuous measurements are enabled without any switch operation. *2 This switch is used to hold the displayed data during measurement.
- Page 6 6-3. Auto Power Off Function When a desired range is selected from “OFF” position, the power is turned on activating the display. If MEASURE MΩ test switch is not pressed within 10 minutes, the automatic power off function will operate to switch the power off automatically.
- Page 7 6-5. Insulation Resistance Test ① Set the range selector switch to a desired range appropriate to the circuit to be measured. (Refer to the section 4. “Insulation resistance measurement”). ② Connect the test leads to line and earth terminals. ③ Connect the tip of line test lead to the alligator clip of earth test lead and press MEASURE MΩ...
- Page 8 7. REPLACEMENT OF BATTERIES Before changing batteries, remove all electrical input and set the range selector switch to “OFF” position. To replace batteries, remove the battery cover located on the unit back. Loosen a screw on the battery cover by flat blade screw driver or coin. Then, slowly remove the battery cover.
Need help?
Do you have a question about the MIS-2D and is the answer not in the manual?
Questions and answers