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Meters & Instruments + Service  Since 1946
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Industrial Panel Meters - WS Series & 195 Series

WS Series
  Models:WS1 (1½") WS2 (2½") WS3 (3½")
                              WS4 (4½") WS5 (5½")
Low Cost
UL Recognized
Interchangeable with other Manufacturers
Surface or Window Mount
Wide selection of ranges
Customized Scales Available
Mirrored Scales Available
Frequency modules available

195 Series
Models:1952 (2½") 1953 (3½") 1954 (4½")
Low Cost
UL Recognized
Interchangeable with other Manufacturers
Wide selection of ranges
Customized Scales Available
Mirrored Scales Available
Frequency modules available

 

Industrial Panel Meters - WS Series & 195 Series Specifications


Specifications

 DC Ranges AC Ranges (Rectifier Type) Iron Vane
Current Voltage Current Voltage Current Voltage
Accuracy

±2%

±2%

 ±3% ±3%

±2%

  
Tracking Optional Optional Optional Optional N/A  
Balance ±1% ±1% ±1% ±1% ±1%  
Repeatability

Taut Band Mechanism

 < ¼% < ¼% < ¼% < ¼% < ¼%  

Pivot & Jewel

 2% 2% 2% 2% N/A  
Resistance Tolerance ±20% ±5% ----- < 10V ±20%
> 10V   ±5%		 N/A  
Overload
Capacity		 1 Second 1000% < 100V 1000%
> 100V   200%		 150% 150% N/A  
Continuous 150% 120% 150% 120% N/A  
Calibration Frequency -------- -------- 60 Hz 60 Hz N/A  
Overshoot (maximum) 20% 20% 20% 20% N/A  
Response Time
(maximum)		 Sensitivity>50µa 1.5 sec 1.5 sec 1.5 sec 1.5 sec N/A  
Sensitivity<50µa 3 sec 3 sec 3 sec 3 sec N/A  

WS Series Dimensions

       195 Series Dimensions1 Dimensions
Model Height Width Depth Model Height Width Depth

WS1 (1½)

 1.75

2.24

1.55

1952 (2½)

 2.70 2.70 1.85
WS2  (2½) 2.27 2.99 1.80

1953 (3½)

 3.50 3.50 1.88
WS3  (3½) 2.87 3.70 1.80

1954 (4½)

 4.85 4.85 1.88
WS4 (4½) 3.96 5.10 1.80  

WS5 (5½)

 4.48 5.85 1.80

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