ND 4960-5 61-764-766-768 Ins
3/17/08
Ranges & Accuracies:
AC Converter: 61-764 model is averaging sensing, rms calibrated
61-766, 61-768 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
66.00A
(50-60Hz)
66.00A
(60-400Hz)
AC Current*
660.0A
(50-60Hz)
660.0A
(60-400Hz)
DC Current
660.0A
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/400.0kΩ
Resistance
4.000MΩ
10.00MΩ
Capacitance** 6.600µ/66.00µ/660.0µ F
20 - 400 Hz (clamp)
Sensitivity is 20-100Hz (≥ 5A)
100-400 Hz (≥ 10A)
Frequency
20.0 - 10.0k Hz (test leads)
Sensitivity is > 20V
rms
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.
6:46 AM
Page 11
Accuracy
Overload
Protection
61-764
61-766
61-768
1.7% + 8 1.7% + 10
N/A
3.0% + 8 3.0% + 10
N/A
660 AAC
1.7% + 8 1.7% + 10 2.0% +10
3.0% + 8 3.0% + 10 3.0% +10
N/A
N/A
2.0% + 5
660 ADC
1.7% + 8
1.2% + 8 (50~100Hz)
1000VDC or
750VAC rms
1.5% + 8 (100~400Hz)
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
N/A
600 VDC or AC rms
660 AAC
N/A
0.1% + 3
N/A
600 VDC or AC rms
•
•
•
600 VDC or AC rms
•
•
•
Page 11
Dispose of waste electrical and electronic equipment
In order to preserve, protect and improve the quality of environment, protect human health
and utilize natural resources prudently and rationally, the user should return unserviceable
product to relevant facilities in accordance with statutory regulations. The crossed-out
wheeled bin indicates the product needs to be disposed separately and not as municipal waste.
Disposal of used batteries/accumulators!
The user is legally obliged to return used batteries and accumulators. Disposing used batter-
ies in the household waste is prohibited! Batteries/accumulators containing hazardous sub-
stances are marked with the crossed-out wheeled bin. The symbol indicates that the product
is forbidden to be disposed via the domestic refuse. The chemical symbols for the respective
hazardous substances are Cd = Cadmium, Hg = Mercury, Pb = Lead.
You can return used batteries/accumulators free of charge to any collecting point of your
local authority, our stores, or where batteries/accumulators are sold. Consequently you comply with
your legal obligations and contribute to environmental protection.
Warranty Statement:
This tester is warranted to the original purchaser against defects in material and
workmanship for two years from the date of purchase. During this warranty period, IDEAL
INDUSTRIES, INC. will, at its option, replace or repair the defective unit, subject to
verification of the defect or malfunction. This warranty does not apply to defects resulting
from abuse, neglect, accident, unauthorized repair, alteration, or unreasonable use of the
instrument.
Any implied warranties arising out of the sale of an IDEAL product, including but not limited
to implied warranties of merchantability and fitness for a particular purpose, are limited to
the above. The manufacturer shall not be liable for loss of use of the instrument or other
incidental or consequential damages, expenses, or economic loss, or for any claim or
claims for such damage, expenses or economic loss.
State laws vary, so the above limitations or exclusions may not apply to you. This warranty
gives you specific legal rights, and you may also have other rights which vary from state to
state.
Warranty does not cover batteries.
IDEAL INDUSTRIES, INC.
Sycamore, IL 60178
Technical Hotline: 877- 201-9005
www.testersandmeters.com
ND 4960-5
Made in Taiwan