Iwatsu SS-281A-H Instruction Manual page 30

Rogowski coil current probe
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Chapter 5 Specifications
General specification
Dimensions
Weight
Power supply
Note2
Battery runtime
Accessories
Environmental characteristics
Operating
temperature and
humidity range
Storage
temperature and
humidity range
Operating altitude
Note 1)
Equivalent nickel metal-hydride, nickel-cadmium battery, and other
rechargeable batteries can also be used.
Note 2)
Operation time of this instrument during the use of batteries
The continuous operation time of this instrument is about 18 hours when
alkaline batteries are used. The LOW BATTERY LED lamp lights up when
batteries are consumed. About 30 minutes after the illumination, this
instrument will be automatically shut down to avoid over discharge. Note
that from the time the LOW BATTERY LED lamp comes on until the time this
instrument is automatically shut down may be shortened when nickel
metal-hydride batteries are used.
When using with the accessory batteries, the operation time of this
instrument may be shorter than that described above.
Note 3)
BNC cable length is recommended 50cm.
Compliance information
This instrument is an IEC safety class I instrument (provided with a terminal for
protective earth grounding).
Safety Standard
Compliant standards EN 61010-1:2010 (Third Edition)
Pollution degree 2
EMC Standard
Compliant standards EN 61326-1:2013 (Class A)
This instrument is a Class A (for industrial environments) instrument.
Compliant standards EN 61326-1:2013 (Industrial Electromagnetic Environment)
Environmental standard
Compliant standard: EN IEC 63000:2018 Monitoring and instruments
26
Approx. 80 (W) × 165 (H) × 35 (D) mm(excluding protrusions)
Approx.0.37 kg
Four AA dry batteries
Approx. 18 hours (when alkaline batteries are used)
Note3
BNC cable (1)
, Adjustment Screwdriver (1), AA dry battery (4),
Instruction Manual (1), and hard case (1)
0 ℃ to +40 ℃, below the moisture amount of 80 %RH, no dew
condensation
-10 ℃ to +60 ℃, below the moisture amount of 80 %RH, no dew
condensation
≦2,000 m at ≦+25 ℃
Note 1
or dedicated AC adaptor (option)

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