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Meters & Instruments + Service Since 1946
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Distributed By: Instrument Meter Specialties |
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Round Meter - Model 1235 (3½") |
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Polycarbonate Case & Window Molded Matte Finish Hi Temperature Polycarbonate Case Bold lettering and scale arcs that provide clean , crisp readability Self-shielding mechanism for mounting on either magnetic or non- magnetic panels Wide selection of ranges |
Options Glass Window ¼" Terminal Spacing Pivot & Jewel Mechanisms Special Accuracy & Tracking specifications Customized Scales Mirrored Scales Special Ballistic Response Temperature Compensation Special Resistance |
| The versatile Model 1235 Round Panel meter has been designed
for cost effectiveness while maintaining the quality that has made LFE/api by Triplett a leader in the test and measurement market. The Model 1235 is available in AC, DC, Pyrometer and Process Control Ranges. Special Ranges and Options are available to meet your instrumentation requirements. |
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Round Meter Model 1235 Specifications |
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Specifications |
DC Ranges | AC Ranges (Rectifier Type) | Pyrometer | ||||
| 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 | ||
| Effects of shock, vibration, humidity
and temperaure are equal to or better than ANSI C39.1-1981 Safety(dielectric test , leakage and other hazards) instruments are equal to or better than ANSI C39.5-1974 The above tolerance limits apply to the standard ranges listed in this bulletin. Special instrumants may vary from these limits.Rated circuit to ground voltage = 800 Vrms (1100 Peak). |
Model 1235 Dimensions | ||||||
| Model | Height | Width | Depth | ||||
1235 (3½") |
3.53" | 3.53" | 1.9" | ||||
| DC Ranges | Process Ranges | AC Ranges | |||
| DC Microamperes | 5 to 1000 | DC Millamperes | 1-5, 4-20, 10-50 | AC Microamperes | 100 to 1000 |
| DC Milliamperes | 1 to 1000 | DC Volts | 1-5, 0-10 | AC Milliamperes | 1 to 1000 |
| DC Amperes | 1 to 50 |
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AC Amperes | 1 to 50 | |
| DC Millivolts | 5 to1000 | AC Millivolts | 250 & 500 | ||
| DC Volts | 1 to 500 | AC Volts | 1 to 500 | ||
Phones: 800-926-3837....818-841-2417.......FAX 818-841-2379
We accept: Visa - MasterCard -American
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