Watt Meter

10770

Manufacturer Part Number10770
DescriptionWatt Meter
ManufacturerSimpson
10770 datasheets
 


Specifications of 10770

Meter FunctionWattMeter Range0W To 1500W
Meter Size/dimensions4.5 In.Scale Length89mm
Meter ShapeRectangularDisplay Accuracy ±2%
Accuracy+/-2 %Barrel Size2.83"
Power Meter Range0-1500 WEquipment TypeWattage Meter
Range0 - 1500Size4.50 in
Meter MovementDynamometerRohs CompliantNA
Lead Free Status / RoHS Statusna  
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• Glass window for optimum viewing
• Rugged black plastic case
• Black spade-type pointer for easy distant
reading
Specifications
Accuracy:
±2% F.S. (Iron-Vane), ±3% F.S. (Rectifier)
Frequency models:
45-55Hz ±0.3Hz (120V-240V)
55-65Hz ±0.3Hz (120V-240V)
380-420Hz ±1.2Hz (120V-240V)
Wattmeters:
+2% F.S.; Compensated Meters: +3% F.S.
Movement:
Models 55, 155: Iron-vane, magnetically damped
Models 45, 145: Annular, rectifier type
Models 85 & 185: small core magnet, self-shielding
Models 25, 27, 29, 125: Annular, self-shielding
Tracking:
±3%
Shielding:
Calibration is unaffected by magnetic panel mounting.
Response Time:
1.5 seconds maximum
Overload (1 sec.):
10 times F. S.
Overload
(Continuous):
1.5 times F. S.
Repeatability:
2%
Dial:
Sharp clear scale. Each dial arc is calibrated to track
the specific type of movement used.
Case:
High density black plastic
Resistance:
±15%
Operating Temp:
-4°F to +149°F (-20°C to +65°C)
Pointer:
Models 85 & 185: knife edge, black finish
All others: spade pointer with black matte finish
Scale Length:
Model 155 & 185: 1.6” (40.6mm)
Models 125 & 145: 1.8” (45.7mm)
Model 55: 2.3” (58.4mm)
Models 25, 27, 45 & 85: 2.5” (63.5m)
Model 29: 3.80” (96.5mm)
Net Weight:
Models 55, 155 & 185: 5oz (0.14kg)
Models 85, 125, 145 & 45: 7oz (0.20kg)
Models 25 & 27: 8oz (.23kg)
Model 29: 11oz. (.31kg)
Ordering Information
AC Microammeters Rectifier Type,
Model/Size and Catalog Number
Approx.
Impedance
3-1/2” Model 45
(ohms)
Range
0-100
3400
AC Milliammeters,
Iron Vane & Rectified Movement
Model/Size and Catalog Number
Approx.
2-1/2"
Impedance
Range
Model 155
(ohms) @ 60 Hz
0-1
<>
600
0-5
<>
200
0-10
<>
887.0
0-15
<>
80.0
0-100
<>
717.2
0-150
<>
8.76
0-250
06080
3.1
0-500
<>
.9
* Rectified Models
AC Ammeters,
Iron Vane Movement
Approx.
Model/Size and Catalog Number
Impedance
2-1/2"
Range
(ohms) @ 60 Hz
Model 155
.213
0-1
02100
0-1.5
.105
<>
0-2
.065
02120
0-3
.028
02130
0-5
.008
02140
0-10
.004
02150
0-15
.0025
02160
.002
0-25
02170
0-30
.0015
02180
0-50
.001
02190
0-75
.0002
<>
0-75
.008
02200*
.008
0-100
02210*
0-150
.008
02220*
0-200
.008
<>
0-250
.008
02240*
0-300
.008
<>
0-500
.008
02260*
<> Available on special order.
* These meters require use of an external current transformer from page C4-C6
4-20mA Process Meters,
Dial indicates 0-100 Percent
Approx. Impedance
Model/Size and Catalog number
(Ohms)
Range
4-20
5.0
B
13
Self Shielding Movement
04080
3-1/2"
4-1/2”
Model 55
Model 45
<>
06820*
<>
06840*
05380
<>
05400
<>
05410
<>
35069
<>
05420
<>
05430
<>
3-1/2"
Model 55
00950
00960
00970
00980
00990
01001
01010
01020
01030
01040
03432
<>
01060*
01070*
01080*
01090*
01100*
01110*
3-1/2” Model 25
35022
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