Ordering Information
7
Rev. 03-15
Frequency Meters, Self-shielding Movement, Not
Approx.
Range
45-55 Hz 120V 35118 35124 35130
55-65 Hz 120V 35120 35126 35132
380-420 Hz 120V 35122 35128 35134
45-55 Hz 240V 35119 35125 35131
55-65 Hz 240V 35121 35127 35133
380-420 Hz 240V 35123 35129 35135
Impedance
(Ohms) @ 60 Hz
DC Millivoltmeters, Self-shielding Movement
Approx.
Range
0-50 10.0 17472 17540 17636
50-0-50 20.0 <> 17541 17635
<> Available on special order
Impedance
(Ohms) @ 60 Hz
Model / Size and Catalog Number
2-1/2”
Model 2182
Model / Size and Catalog Number
2-1/2”
Model 2122
3-1/2”
Model 2183
3-1/2”
Model 2123
Model 2184
Model 2124
Century Style Analog
Panel Meters
4-1/2”
4-1/2”
Century Style Analog
9
Rev. 03-15
Panel Meters
Frequency Meter Specications
Accuracy 45-55Hz ± 0.3Hz (120V-240V)
55-65Hz ± 0.3Hz (120V-240V
380-420Hz ± 1.2Hz (120V-240V)
Movement Small core magnet, self-shielding
Suspension Pivot and jewel
Tracking ±3%
Shielding Calibration is unaffected by
magnetic panel mounting
Center Scale Value 50/60/400Hz
Power Consumption 1.6VA
Max. Input Voltage (10 sec) 150, 120V normal; 280, 240V normal
Dial Each dial arc is calibrated to track
the specic type of movement used
Operating Temperature -4ºF to +149ºF (-20ºC to +65ºC)
Case High density black plastic
Pointer Knife-edge, with black matte nish
Scale Length Model 2182: 1.88” (47.2mm)
Model 2183: 2.48” (63.0mm)
Model 2184: 3.68” (93.5mm)
Net Weight Model 2182: 5oz (0.14kg)
Model 2183: 6oz (0.17kg)
Model 2184: 9oz (0.26kg)
Warm-up Time 5 minutes
Watt Meter Specications
Accuracy ±2% F.S.; Compensated Meters: ±3% F.S.
Movement Dynamometer
Suspension Pivot and jewel
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 Each dial arc is calibrated to track the
specic type of movement used
Resistance ±15% of meter impedance
Operating Temperature -4ºF to +149ºF (-20ºC to +65ºC)
Case High density black plastic
Pointer Knife-edge, with black matte nish
Scale Length Model 2173: 2.48” (63.0mm)
Model 2174: 3.68” (93.5mm)
Net Weight Model 2173: 9oz (0.26kg)
Model 2174: 13oz (0.37kg)
Century Style Analog
10
Rev. 03-15
Panel Meters
Specications for Other Meters
Accuracy ±2% F.S. Iron Vane, ±3% F.S. Rectied
Movement Models 2152, 2153, 2154: Iron-vane, magnetically damped.
Suspension Pivot and jewel except for “T” models which have taut band movement
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% pivot and jewel, 0.5% taut band
Dial Each dial arc is calibrated to track the specic type of movement used
Resistance ±15% of meter impedance
Operating Temperature -4ºF to +149ºF (-20ºC to +65ºC)
Case High density black plastic
Pointer Knife-edge, with black matte nish
Scale Length Model 2121 & 2121T: 1.25” (31.7mm)
2121 and 2121T: small core magnet, all others Annular, self-shielding
Model 2152: 1.86” (47.2mm)
Model 2122, 2122T, 2142: 2.07” (52.7mm)
Model 2153: 2.48” (63.0mm)
Model 2123, 2123T, 2143: 2.75” (69.8mm)
Model 2154: 3.68” (93.5mm)
Model 2124, 2124T, 2144: 4.09” (103.9mm)
Net Weight Model 2121 & 2121T: 2oz (0.06kg)
Model 2152: 5oz (0.14kg)
Model 2153: 6oz (0.17kg)
Model 2122, 2122T, 2142: 7oz (0.20kg)
Model 2123, 2123T, 2143: 8oz (0.23kg)
Model 2154: 9oz (0.26kg)
Model 2124, 2124T, 2144: 11oz (0.31kg)
Dimensions
11
Rev. 03-15
Century Style Analog
Panel Meters
1-1/2” Models 2121, 2121T
3-1/2” Models 2123, 2123T, 2143, 2153, 2183
2-1/2” Models 2122, 2122T, 2142, 2152, 2182
3-1/2” Model 2173
4-1/2” Model 2174
4-1/2” Models 2124, 2124T, 2144, 2154, 2184
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Simpson:
17588 17541 17587 17569 17536 17543 17568 17532 17577 17564 17572 17576 17545 17586 17573
17567 17534 17589 17523 17506 17540 17533 17530 17502 17597 17508 17538 17593 17565 17575
17578 17579 17539 17500 17522 17546 17544 17542 17503 17535 17574 17525 17520 17570 17528
17505 17531 17527 17529 17537 17507 17521 17501 17571 17524 17509 17671 17773 17756 17777
17752 17761 17763 17774 17726 17725 17775 17751 17771 17754 17762 17764 17755 17760 17753
17779 17711 17706 17702 17717 17719 17739 17708 17733 17734 17730 17732 17731 17729 17727
17707 17728 17703 17700 17772 17716 17701 17718 17776 17710
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