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ND 4969-4 61-772-774 Ins
7/26/07
Specifications:
Displays:
3-3/4 digit LCD with 6600 counts for both displays
Backlight:
Green illumination with auto-off after 3 minutes
Polarity:
Automatic, positive implied, negative (-) polarity indication.
Overrange:
"OL" indication is displayed.
Zero:
Automatic
Measure Rate:
Samples 2 times per second, nominal.
Auto Power Off:
Approximately after 30 minutes of non-use.
Battery Life:
200 hours continuous with Alkaline (61-772)
150 hours continuous with Alkaline (61-774)
Low Battery Indication: The "
" is displayed when battery voltage drops below
operating level.
Power Supply:
(1) 9V battery (NEDA 1604, JIS 006P, IEC 6F22)
Includes an isolated battery compartment.
Accuracy:
Stated accuracy at 23°C ±5°C, <75% R.H.
Temperature
0.1 x (specified accuracy) per °C,
Coefficient:
(0°C to 18°C, 28°C to 50°C).
Altitude:
6561.7 ft. (2000m)
Operating Environment: 32°F to 122°F (0°C to 50°C) at < 70% R.H.
Storage Environment:
-4°F to 140°F (-20°C to 60°C) at < 80% R.H. with battery
removed from meter
Jaw Opening:
Accepts a 2.0" (51mm) conductor
Dimensions:
10.6"H x 4.1"W x 1.9"D (270mmH x 103mmW x 48.5mmD)
Weight:
1.1 lbs. (500g) including battery
Accessories included: Carrying Case, Test Leads with alligator clip, (1) 9V
battery, operating instructions.
Safety:
Complies with UL61010-1, UL61010-2-032, UL61010-2-031
EN61010-1, EN61010-2-032, EN61010-031 specifications.
Rated for Cat IV-600V/Cat III-1000V
C
US
Double Insulation
Instrument has been evaluated and complies with insulation category IV (overvoltage
category IV). Pollution degree 2 in accordance with IEC-644. Indoor use.
2:19 PM
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Ranges & Accuracies:
AC Converter: 61-772, 61-774 models are true rms sensing.
Accuracy: Accuracy is specified as +/-(a percentage of the reading + a fixed amount) at
23°C±5°C (73.4°F ± 9°F), less than 75% relative humidity.
Temperature Coefficient: 0.1 times the applicable accuracy specification per degree C
from 0°C to 18°C and 28°C to 50°C (32°F to 64°F and 82°F to 122°F)
Range and
Function
Resolution
660.0/1000A
(0~660A) (50~60Hz)
1000A
(660~1000A) (50~60Hz)
AC Current*
660.0/1000A
(0~660A) (60~400Hz)
1000A
(660~1000A) (60~400Hz)
660.0/1000A
(0~660A)
DC Current
660.0/1000A
(660~1000A)
660.0m
(50-60Hz)
AC Voltage*
6.600/66.00/660.0V
750V
(
50-400Hz)
660.0mV
DC Voltage
6.600/66.00/660.0/1000V
660.0/6.600k/66.00k/400.0k Ω
Resistance
4.000MΩ
10.00MΩ
Capacitance** 6.600µ/66.00µ/660.0µ F
Audible indication < 40Ω
Continuity
Response time: 100ms
*Accuracy stated for crest factor ≤ 3 at full scale and ≤ 6 at half scale.
**Measuring time: < 3s on 6.6µ - 66µF ranges ; < 6s on 660µF range
Input impedance: 1MΩ.
IDEAL INDUSTRIES, INC.
Sycamore, IL 60178
Technical Hotline: 877- 201-9005
www.testersandmeters.com
ND 4969-4
Made in Taiwan
Accuracy
Overload
Protection
61-772
61-774
1.7% + 10
2.0% + 10
2.5% + 10
1000 AAC
3.0% + 10
3.5% + 10
N/A
2.0% + 5
1000 ADC
N/A
3.0% + 5
1.7% + 8
1.2% + 8 (50~100Hz)
1000VDC or
1.5% + 8 (100~400Hz)
750VAC rms
1.5% + 8
1.0% +2
1000VDC or 750 VAC rms
0.5% + 2
1.0% + 4
5.0% + 4
600 VDC or AC rms
12.0% + 5
N/A
3.0% + 10
600 VDC or AC rms
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600 VDC or AC rms
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