Our thin element design provides the maximum performance in the smallest of spaces The edgewise family of panel meter products were designed to handle applications where panel space is at a premium. Both the 185 and 280 edgewise series meters may be mounted horizontally or vertically and meet ANSI C39.1. The Yokogawa line of edgewise meters are accurate to within ±2% of full scale in DC and ±3% for AC and come in a variety of sizes and ratings.
Accuracy: ±2% of full scale, DC meters; ±3% with 60 Hz sine wave at 25?C for AC rectifier type meters.
Overload: DC Voltmeters ó 20% momentary and sustained; DC ammeters (momentary) ó 10 times the rated current for 10 consecutive intervals of .5 second with 1 minute intervals between successive applications; DC ammeters (sustained) ó 20% for 6 hours
Dielectric (Hi-pot): 1500 VRMS for 1-1/2î and 2-1/2î sizes. 2600 VRMS for 3-1/2î size
Response Time: 3 seconds max for µA meters, 2 seconds (max.) for mA, A, mV, & V meters
Pointer Color: red standard
Bezel and Mounting Hardware: Included with meter
Overshoot: 25% (max.) for 1-1/2î size, 40% (max.) for 2-1/2î and 3-1/2î sizes
Scale Data: All three sizes designed for 53 degrees deflection. Scale lengths are 1-1/2î size = 1.25î, 2-1/2î size = 1.93î, 3-1/2î size = 2.70î
These meters are designed to meet all applicable sections of ANSI C39.1
Note: All scales have linear distributions. 10V, 15V, 30V Rectifier scales will be non-linear - Compact design provides the answer to "space" problems
- Units can be mounted horizontally or vertically in panel
- Accuracy to within ±2% of full scale
- Available in 1-1/2", 2-1/2" and 3-1/2" versions
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