RS Pro RS-9660B Manuel D'instructions page 6

Heavy Duty True RMS Digital Multimeter / English
5. Specifications
Technical
Insulation
Class2, Double insulation.
Over voltage category CATIV 600V,CATIII 1000V
NOTE: These meters meet CAT III and CAT IV IEC 61010 standards. The IEC 61010
safety standard defines four overvoltage categories (CAT I to IV) based on the
magnitude of danger from transient impulses. CAT III meters are designed to protect
against transients in fixed-equipment installations at the distribution level; CAT IV
meters are designed to protect against transients from the primary supply level (overhead
or underground utility service).
Maximun voltage between any
1000V dc/ ac RMS
terminal and earth ground
Display 4000 counts LCD display, 21mm high
Polarity
Automatic, (-) negative polarity indication.
Over-range "OL" mark indication.
A battery " " symbol is displayed when the battery
Low battery indication
voltage drops below the operating level.
Measurement rate 2 times per second nominal.
Meter automatically shuts down after approx. 30
Auto power off
minutes of inactivity.
-10 °C to 50 °C (14 °F to 122 °F) at < 70 %
Operating environment
relative humidity.
-30 °C to 60 °C (-4 °F to 140 °F) at < 80 %
Storage temperature
relative humidity.to
90% (0°C to 30°C); 75%(30°C to 40°C);
Relative humidity
45%(40°C to 50°C);
For inside use, max height Operating:3000m, Storage 10,000m
Pollution degree 2
The instrument complies with IEC/EN 61010-1:2001
Safety
and IEC/EN 61010-031:2002
Power
One 9V battery , NEDA 1604, IEC 6F22.
Dimensions 180 (H) x 82 (W) x59 (D) mm
Weight 436 g
8
DC Voltage (Auto-ranging)
Range
400.0mV
4.000V
40.00V
400.0V
1000V
Input Impedance: 10MΩ.
Maximum Input: 1000V dc or 1000V ac rms.
AC Voltage (Auto-ranging)
Range
400.0mV
4.000V
40.00V
400.0V
1000V
All AC voltage ranges are specified from 5% of range to
100% of range.
Input Impedance: 10MΩ.
AC Response: 50 Hz to 400Hz
Maximum Input: 1000V dc or 1000V ac rms.
DC Current (Auto-ranging)
Range
400.0uA
4000uA
40.00mA
400.0mA
10A
Overload Protection: FF500mA / 1000V and F10A / 1000V Fuse.
Maximum Input: 400uA dc on uA range; 400mA dc on mA range; 10A dc on 10A range.
16/12/2017 Version No. 001 16/12/2017 Version No. 001
Heavy Duty True RMS Digital Multimeter / English
Resolution Accuracy
0.1mV ±0.8% of rdg ±2 digits
1mV
10mV ±0.5% of rdg ±2 digits
100mV
1V ±0.8% of rdg ±2 digits
Resolution Accuracy
0.1mV ±1.5% of rdg ±25 digits
1mV
10mV ±1.0% of rdg ±3 digits
100mV
1V ±1.2% of rdg ±5 digits
Resolution Accuracy
0.1uA ±1.0% of rdg ±5digits
1uA
10uA
±1.5% of rdg ±5digits
100uA
10mA
9