Photo:DM5218S



These models are compact lightweight simple operation easy-to-use insulation resistance meters having a rigid structure and a new design of modern feeling.
Adoption of inner magnetic field type meter, which excludes influence of external magnetic field for an indicator needle portion, causes a stable indication to be obtained. The Auto discharge function has been installed. These models are in compliance with JIS C1302 1994 and IEC1010-1 CATIII 600V.



1. Equipped with the discharge function
2. Equipped with the MW measuring switch that enables both one-shot and continuous measurement with switch lock function.
3. DC voltage up to 60VDC can be measured.
4. AC voltage up to 600VAC can be measured.
5. Equipped with a strap to suspend from the neck to allow both hands to be used form easurement.




1. Test Lead "TL-508S" 1 set
2. Instruction manual, 1 copy
3. Carrying case "C-08S, 1 piece




AC rectifying method: Half-wave rectification
(Mean value indication rms value converted)
Meter specification: Inner-pole type taut-band system,24”A
Battery consumption: Checked by BATTERY CHECK range.
Allowable temperature/humidity: 18 ~ 28șC , 75% RH max., no condensation
Service temperature/humidity: 0 ~ 40șC , 80% RH max., no condensation
Storage temperature/humidity: -10 ~ 50șC , 70% RH max., no condensation
Service ambient condition: Altitude 2000m max., environment pollution 2
Built-in battery: Layer built type alkaline battery 6LR61 x 1 (9V)
Max. power consumption: Approx. 2.6W at 1000V/2000MW range
Continuous service hours*: Approx. 4.0 hours at 1000V/2000 MW range
Approx. 5.0 hours at 500V/2000 MW range
Approx. 5.0 hours 250V/500MW range
Approx. 5.5 hours 125V/200MW range
Applicable standard: JIS C 1302-1994 Insulation Resistance Testers
Safety standard: IEC-1010-1 Overvoltage CATIII 600V, protection class 2 (EN61010-1)
Withstand voltage: 3.7kV AC (one minute), between measuring terminal and rear case
Size and weight: H144 x W99 x D43mm, approx. 310g

* when indicating the center scale value of the MW range



MW MODEL DM5218S
Rated
measuring
voltage		 Maximum
value		 Large numeral:
1st effective
measuring scale
Small numeral:
2nd effective
measuring scale
1000V 2000MW 1-2-1000-2000MW
500V 1000MW 0.5-1-500-1000MW
250V 500MW 0.05-0.5-200-500MW
MODEL DM1528S
Rated
measuring
voltage		 Maximum
value		 Large numeral:
1st effective
measuring scale
Small numeral:
2nd effective
measuring scale
500V 1000MW 0.5-1-500-1000MW
250V 500MW 0.1-0.5-200-500MW
125V 200MW 0.05-0.2-100-200MW
ACV 0 ~ 600V
DCV 0 ~ 60V
Accuracy MW range
1st effective measurement range: ±5% of reading
2nd effective measurement range: ±10% of reading
0, scale: ±0.7% of scale length
No load voltage: ±30/0 % of raged measuring voltage
Rated measuring current: 1 ~ 1.2mA
Short Circuit current: max 2mA
ACV range (50/60Hz sine wave): ±5% of full scale
DCV range: ±5% of full scale

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Bhumika Enterprises
 1301  Dundas Street West, Suite # 504,
Mississauga, Ontario, L5C 1C9, Canada
Ph: +1(647) 273 1281
 FAX: +1(905) 615 9646
E-mail: info@bhumika.ca
Website: http://www.bhumika.ca

Technical Specifications are subject to change without notice.
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