Analog Panel Meters
Type 185 Edgewise Panel Meters
 Type185 3 Stack Mounted |  Type185 2 Stack Mounted |  Horizontal Type185 |  Type185 Vertical Meter with Bezel |
| Features: Completely shielded case.
No special calibration required for panel material
- Dust-tight cases - Stack mounting of meters is
possible with all sides of meter case
flush - Optional bezel and mounting bracket
for 1 - or 3-unit stack - Zero regulator
provided in rear of case. NOTE: Mounting hardware is not included. | Accuracy: DC meters ±2% of full scale. AC rectifier type ±3% (60 Hertz sine wave at 25°C). ANSI Specification: All meters meet ANSI Specification C-39.1. Overload: Voltmeter - 50% momentary. 20% sustained. Ammeter - 900% momentary 20% sustained. Scale Data: 53 degrees rotation. Length -1.785". | Insulation Level: 1800 VRMS Hi-Pot Response Time: 3 seconds (max.) for microammeters; 2 seconds (max.) for all other DC ratings; and 2.5 seconds (max.) for AC ratings. Overshoot: Maximum of 40%. |
| Bezel and Mounting Assembly Assembly includes - Bezel mounting bracket(s), bolts, nuts, washers, speed nuts | Type of Mounting | Cat. No.
| For mounting one meter only ....................... | For stack mounting three meters.................. 4149K16G0778 | 4149K16G0780 |
New Big Look Type 250 and 254 Specifications Accuracy:All DC and AC iron-vane; ±2% of full-scale. AC rectifier type; ±3% of full scale (with 60 Hz sine wave at 25' C). When standard 60 Hz iron vane ammeters are used at the extreme limits of 25 or 400 Hz, additional error (approx. .75%) may be experienced. Expanded-scale voltmeters; ±.5% of full scale value. ANSI Specification: All meters meet ANSI Specifications C-39.1 | Overload:Voltmeters (AC and DC) - 50% momentary, 20% sustained. Ammeters (AC and DC) momentary: 10 times the rated current for 10 consecutive intervals of .5 second with a 1 minute interval between successive applications; sustained: 20% for six hours. Scale Data:90 degree rotation. Scale Length: Size New Big Look 1½" 1.40" 2½" 2.06" 3½" 2.88" 4½" 3.93" Insulation Level: All meters (except 1 1/2" 2600 VRms Hi-pot, 1 1/2"-1500 VRms Hi-pot. Burden Data: AC ammeter-5 amps, 0.5 va, Max. 0.5 power-factor lagging. AC voltmeter - unity power factor. Response Time and Overshoot: Response time: 3 seconds (max.) for 2½" 3½", 4½" size for microammeters: 2 seconds (max.) for all other DC ratings, and 2.5 seconds (max.) for AC ratings. Maximum of 40% overshoot. | How To Order To order New Big Look panel meters use the appropriate catalog numbers provided in the tables. Taut band & AC IN instruments have a 250 prefix number. Pivot & Jewel instruments have a prefix of 254. Ordering Examples: 1. 2½", 300 V DC Voltmeter, zero left, taut band - 250 220 RXRX 2. 2½", 300 V DC Voltmeter, zero left, pivot & jewel, 254 style - 254 220 RXRX 3. 2½", 300 V AC (Iron Vane), pivot & jewel - 250244 RXRX Notes: Pivot & jewel instruments are not available in 1½" size. Severe-duty meters are available to meet UL 1437 and IEC 144 requirements. UL version, with flame retardant window and base, is not offered in 1½". IEC version is not offered in 1½" and 4½". To order, add "UL" or "IEC" after catalog number, or contact factory. For ratings and scales not listed contact factory. |
Horizon Line Type 251,255 Accuracy:All DC and AC iron-vane; ±2% of full-scale. AC rectifier type; ±3% of full-scale (with 60Hz sine wave at 25° C). When standard 60Hz iron vane ammeters are used at the extreme limits of 20 or 400Hz, additional error (approx. .75%) may be experienced. Expanded-scale voltmeters; ±.5% of full scale value. |
Ansi Specifications: All meters meet ANSI Spec C-39.1 Overload: Voltmeters (AC and DC) - 50% momentary, 20% sustained. Ammeters (AC and DC) momentary: 10 times the rated current for 10 consecutive intervals of .5 second with a 1 minute interval between successive applications; sustained: 20% for six hours. Scale Data:90° rotation. Scale Length: Size Horizon Line 1½" 1.50" 2½" 2.06 " 3½" 2.88 " 4½" 3.93 " Insulation Level: All meters (except 1 1/2" 2600 VRms Hi-pot, 1 1/2"-1500 VRms Hi-pot. Burden Data: AC ammeter-5 amps, 0.5 va, Max. 0.5 power-factor lagging. AC voltmeter - unity power factor. Response Time and Overshoot: Response time: 3 seconds (max.) for 2½" 3½", 4½" size for microammeters: 2 seconds (max.) for all other DC ratings, and 2.5 seconds (max.) for AC ratings. Maximum of 40% overshoot. |
How To Order To order Horizon line panel meters use the appropriate catalog numbers provided in the tables. Taut band & AC IN instruments have a 250 prefix number. Pivot & Jewel instruments have a prefix of 254. Ordering Examples: 1. 2½", 300 V DC Voltmeter, zero left, taut band - 250 220 RXRX 2. 2½", 300 V DC VoItmeter, zero left, pivot & jewel, 254 style - 254 220 RXRX 3. 2½", 300 VAC (Iron Vane), pivot & jewel - 250244 RXRX Notes: Pivot & jewel instruments are not available in 1½" size. Severe-duty meters are available to meet UL 1437 and IEC 144 requirements. UL version, with flame retardant window and base, is not offered in 1½". IEC version is not offered in 1½" and 4½". To order, add "UL" or "IEC" after catalog number, or contact factory. For ratings and scales not listed contact factory. |
Stylist Series Accuracy:All DC and AC iron-vane; ±2% of full-scale. AC rectifier type; ±3% of full-scale (60Hz sine wave). Expanded-scale voltmeters; ±.5% of full scale value. Special order DC with mirror back scale (DC only) 3½ + 4½" Available @ ±1% Ansi Specifications: All meters meet ANSI Spec C-39.1 |
Overload: Voltmeters (AC and DC) - 50% momentary, 20% sustained. Ammeters (AC and DC) momentary: 10 times the rated current for 10 consecutive intervals of .5 second with a 1 minute interval between successive applications; sustained: 20% for six hours.
Scale Data:
| Insulation Level: 2600V/1 min. (2½" - 4½") 1500 V/1 min. (1½") Response Time:3 seconds (max.) for microammeters 2 seconds (max.) All other DC ratings 2.5 seconds (max.) All AC ratings. Maximum 40% overshoot. Burden Data:AC Ammeter 5 amps, 0.5VA, Max. .5 power factor lagging, AC voltmeter - untiy power factor. Notes: Severe-duty meters are available to meet UL 1437 requirements in 2½" - 4½" sizes. To order, add "/UL" after catalog number, or contact factory. |
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Series 280 Thin Edgewise These meters are designed to meet all applicable sections of C39.1. Accuracy:±2% of full-scale. DC Meters ±3% with 60Hz sine wave at 25° C for AC rectifier type meters. |
Overload: DC Voltmeters - 20% momentary and sustained; DC Ammeters (momentary) - 10 times the rated current for 10 consecutive intervals of .5 second with a 1 minute interval between successive applications; DC Ammeters (sustained) - 20% for six hours.
Dielectric (Hi-pot): 1500VRms for 1½" and 2½" sizes; 2600VRms for 3½" size. Response time: 3 seconds (max.) for µA meters, 2 seconds (max.) for mA, & V meters. Pointer Color: red standard |
Bezel and Mounting Hardware:Included with meter. See below for additiopnal information.
Overshoot: 25% (max.) for 1½" size, 40% (max.) for 2½" and 3½" sizes. Scale Data:All three sizes designed for 53 degrees deflection. Scale lengths are: 1½" size=1.25", 2½" size=1.93", 3½" size=2.70". Note: All scales have linear distributions. 10V, 15V, 30V Rectifier scales will be non-linear.
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