ANALOGUE PANEL &
SWITCHBOARD METERS
Performance Everbody Relies On
12-A, Marol Maroshi Road, Andheri (E), Mumbai - 400 059. INDIA
Tel: 022-2920 1581/ 2925 3164/ 2920 1806
E-mail : nippen@nippenco.com,
Fax : 91-22-2920 5346.
Visit us at : www.nippenco.com
R
ANALOGUE PANEL METERS
MI/MC/ML
DIN PANEL METERS
The DIN series consists of meters in sizes of
(1) 48 X 48 (2) 72 X 72 (3) 96 X 96 (4) 144 X 144mm
These meters are of moving iron or moving coil type and their variants. The range features inter-changeable dial or standard Plus protection
cover, different scale patterns and suppressions. These are type tested as per IS 1248. The usual class of accuracy is 1.5 (1.0 optional).
MOVING IRON
Oil damped movement with recessed jewels
2
shock & vibration
Very high torque to weight ratio
Shielded movement
Type-tested at ERTL
Range 50mA to 30A & CTR/5A & 50V-600V-PTR
MOVING IRON
MOVING COIL
2
High coercive magnetic circuit
High Torque / Weight ratio
Self Shielded movement
o
o
Angle of deflection 90 and 240 (TAUT BAND)
Type-tested at ERTL
Rectifier Type Meters for AC
Range 50mV to 600V & 100
A to 30A Use Ext Shunt above this range
P.F (Transducer Type) : 3 phase Balanced Load/Single phase
MOVING COIL
Hz (Transducer Type) : 45 - 55Hz/ 40 - 60Hz
Scale Length: 48X48=41mm
96X96=97mm
ACRYLIC COVER METERS
72X72=61mm
144X144=146mm
2
Base is ABS & cover of Acrylic
Suitable for panel mounting & rear mounting
Available both in AC & DC
Accuracy class 1.5%
Models AC: SR80, SR100
DC: MR60, MR80, MR100
ACRYLIC COVER METERS
Scale is upright
All ranges AC and DC of DIN panel meters
MECHANICAL FEATURES OF DIN SIZE METERS
1. Protection : IP-52 for all Square models
2. CE Compliance
3. Mounting in Mosaic Grid Possible
4. Glass, White Rim and Black Gasket Easily
Replaceable
5. Cutout: As per DIN 43700
MECHANICAL DIN METERS
ENVIRONMENT
1. AMBIENT :- 10° C TO 55° C RH<95%
2. STORAGE :- 20° C TO 70° C
ANALOGUE TRANSDUCER
TYPE METERS kW/kVAr/PF/Hz
0
0
For measurement of Hz, PF, kW, kVA and kVAr the built in transducer type meters with 90 or 240 movement find
extensive use in industry. In conjunction with movement and the circuitry they form a single unit giving true rms readings which are truly
accurate.
FEATURES
90 0 or 240 0 linear scale
Available in 72,96 or 144 size
True RMS readings
Class 1.5 or 1.0
True RMS
Single,3 Phase 3 wire & 3 phase 4 wire, balanced or unbalanced load
Compliance to IS 1248 or IEC 51
Very low depth
Bidirectional measurements (option)
Depth is only 55mm, the least in comparison with other brands
Linear scale
Self powered
Effective even when current is low and low PF
VA burden less than 2VA
Continuous overload 2 times rated current and 1.2 times rated Voltage
Dual stamping, scale, centre zero or offset zero
Conforms to protection grade of IP-52
FREQUENCY METER
2
Range 45-55Hz or 40-60Hz
Voltages 110V, 230V and 440V
900 or 2400 Deflection
Accuracy 0.1Hz
FREQUENCY METER
P F METER (TRUE RMS)
2
Scale 0.5 Lag-Unity-0.5Lead
0
Accuracy 2 E
Voltages 110V/230V/440V
Current 1A or 5A
P F METER
900 or 2400 Deflection
Minimum current - 5% of full Load
kW METER (TRUE RMS)
0
2
0
90 or 240 Deflection
Accuracy 1.5%
Voltages 110V/230V/440V
Current 1A or 5A
kW METER
Minimum current - 2% of full Load
kVAr METER (TRUE RMS)
0
0
90 or 240 Deflection
Accuracy 1.5%
Voltages 110V/230V/440V
kVAr METER
Current 1Aor 5A
Minimum current - 2% of full Load
2
TECHNICAL SPECIFICATION
TYPE OF
INSTRUMENT
MOVIN G
IR ON
SYSTEM
A.C
SIZ E
MOVIN G
COIL
RECTIF IE R
TYPE
WIT H
MOVIN G
COIL
D.C
48 X 48
72 X 72
96 X 96
144 X 144
A.C
48 X 48
72 X 72
96 X 96
144 X 144
MOVING COIL TRANSDUCER BIMETALLIC
WITH
FOR 3 PHASE
kW
BUILT IN
BAL. LOAD PF
TRANSDUCER
FOR
FREQUENCY
MAIN S
FREQUENCY
POWER
FACTOR
72 X 72
96 X 96
144 X 144
96 X 96
144 X 144
3PH
3PH
3PH
3PH
48 X 48
72 X 72
96 X 96
144 X 144
TYPE
ACCURACY
CLASS
SHUNTS
CTS
100 uA -30A 100m A -20A
25mV -600V 25V-600V
20mA -30A
50V-600V
RANGE
1.5 OR 1.0
1.5 OR 1.0
EXT. CT
AVAIL ABLE
FROM
30/5A-
1.5 OR 1.0
3kV
3kV
1.0
3kV
2W
2W
3W
4W
kVAr
kW
kVAr
96 X 96
96 X 96
144 X 144
144 X 144
3PH
3PH
3PH
3PH
3PH
3PH
3PH
3PH
1E
2E
2E
3E
2W
2W
3W
4W
0.5lag-1- 5A / 1A
0.5 lead 110V/440V
EXT SHUNTS
AVAIL ABLE
FROM
5A-10,000A,
WIT H
60mV & 75mV
6000/5A
PROOF
40-60Hz
45 -55Hz
1E
2E
2E
3E
BIMETALLIC
2kV
1E
2E
2E
3E
2W
2W
3W
4W
5A OR 1A
15 MIN
20 ELEC
3.0%
1.5%
EXT C.T.
EXT P.T.
EXT C.T.
EXT P.T.
EXT C.T.
2kV
2kV
2kV
3O IE PF meter
VOTAGE
AC supply
A
MAINS
MAINS
3PH 3E
144 X 1 44 1 36 s q.
96 X 9 6
9 2 s q.
72 X 7 2
6 8 s q.
48 X 4 8
4 4 s q.
3PH 2E
L1
L2
I1
I2
L3
N
L1
L2
L3
N
I3
S11
S12
Meter
S21
S22
(kW / PF / kVAr)
S31
L1
L2
L3
N
S32
I1
L3
I3
L1
L2
L3
S11
S12
(kW / PF / kVAr)
S1 S2
S31
L1
L2
L3
N
S32
L1
I1
N
L1
N
I3
S11
S12
(kW / kVAr / PF)
4
3
3PH 1E
1PH 2E
L1
L2
L
O
A
D
R
Y
B
S31
L1
L2
L3
N
S32
L1
L2
L3
N
L1
L2
I1
L3
L1
L2
L3
S11
S12
(kW / kVAr / PF)
TECHNICAL SPECIFICATION
TYPE OF
INSTRUMENT
MOVIN G
IR ON
SYSTEM
A.C
SIZ E
RANGE
ACCURACY
CLASS
SHUNTS
CTS
D.C
48 X 48
72 X 72
96 X 96
144 X 144
48 X 48
72 X 72
96 X 96
144 X 144
1.5 OR 1.0
EXT. CT
AVAIL ABLE
FROM
30/5A-
3kV
RECTIF IE R
TYPE
WIT H
MOVIN G
COIL
1.5 OR 1.0
MOVING COIL MOVING COIL BIMETALLIC
WITH
WITH
MAXIMUM
BUILT IN
BUILT IN
DEMAND
TRANSDUCER TRANSDUCER AMMETER
FOR
FOR 3 PHASE
FREQUENCY BAL. LOAD PF
MD&
INSTANTANEOUS
CURRENT
MAIN S
FREQUENCY
POWER
FACTOR
48 X 48
72 X 72
96 X 96
144 X 144
72 X 72
96 X 96
144 X 144
96 X 96
144 X 144
96 X 96
96 X 96
40-60Hz
45 -55Hz
0.5la g-10.5 le ad
5A / 1A
15 MIN
5A OR 1A
15 MIN
1.0
20 ELEC
3.0%
1.5%
EXT C.T.
EXT C.T.
1.5 OR 1.0
MAXIM UM
DEMAND
EXT SHUNTS
AVAIL ABLE
FROM
5A-10,000A,
WIT H
60mV & 75mV
3kV
BIMETALLIC
M.D
AMMETER
WITH MI
MOVEMENT
A.C
100 uA -30A 100m A -20A
25mV -600V 25V-600V
20mA -30A
50V-600V
6000/5A
PROOF
MOVIN G
COIL
3kV
2kV
2kV
3kV
3kV
144 X 1 44 1 36 s q.
A
96 X 9 6
9 2 s q.
72 X 7 2
6 8 s q.
48 X 4 8
4 4 s q.
MAINS
MAINS
3O IE PF meter
VOTAGE
L
O
A
D
R
Y
B
S1 S2
4
3
AC supply
Meter