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A2041(206
X
180
X
136
mm,
2.8 kg)
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A2042
(260
X
160
X
136,
3.2 kg)
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The
A2041 and A2042 are electrodynamometer type
and use the Taut-Band suspension and hair
spring system. There instruments are highly
reliable, and designed for use in laboratories
for presistios measurement of power at DC
and commercial frequencies up to 1000Hz.
There instruments are housed in phenol resin
cases and shielded with double permally
sheets to block exteral magnetic fields.
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·
Principle : Electrodynamometer Type
·
Rated Accuracy : ±0.5% of Full Scale Value
·
Scale Length : Approx. 135 mm (5.3 / 8¡È)
·
Frequency Ranges : A2041 ; DC, 25 to 1,000
Hz (cosØ= 1.0)
DC,
25 to 500 Hz (cosØ= 0.2)
A2042
; DC, 25 to 1,000 Hz (cosØ= 1.0)
PANGES 3
Model
No. |
Name |
Code |
Range |
Power
|
Approx.
Volt-Ampere Loss |
Current |
Voltage |
Factor |
Voltage
Circuit |
Current
Circuit |
A2041 |
Portable,
Single-
Phase Wattmeter |
2041-01
2041-02
2041-03 |
0.2/1
A
1/5 A
5/25 A |
120/240
V |
1.0 |
10
mA
(100
§Ù/V) |
0.66/0.56
VA
0.93/0.84 VA
1.72/1.69 VA |
Portable,
Single-
Phase, Low-
Power-
Factor
Wattmeter |
2041-11
2041-12
2041-21
2041-22 |
0.2/1
A
1/5
A
0.2/1
A
1/5
A |
120/240
V
30/60
V |
0.2 |
20
mA
(50 §Ù/V) |
1.25/1.09
VA
1.7/1.5 VA
2.62/2.5 VA
1.25/1.09 VA
1.7/1.5 VA |
A2042 |
Portable,
Three-
Phase Wattmeter |
2042-01
2042-02
2042-03
|
0.2/1
A
1/5 A
5/25 A |
120/240
V |
1.0 |
10
mA
(100 §Ù/V) |
0.66/0.56
VA
0.93/0.84 VA
1.72/1.69 VA |
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Notes :
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1. Forranges higher then 25A, use
External Current Transformer with 2041 or2042
5A
wattmeter.
2. For ranges higher than 240V, use External
Potential Transformer. |
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