Temperature, noise and radiation control meters М42301, М42304
Specifications
Documentation
Overall drawings
Related products
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М42304 |
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measurement range |
actuation mode |
operation conditions |
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μA* – 150 (10dB) |
Directly |
Temperature -50...+60 °С, relative humidity 95 % at temperature +35 °С. Resistance to vibration: acceleration 2...30 m/s2, frequency 10...50 Hz. Resistance to shock: acceleration 50 m/s2, frequency 10...50 shocks per min. |
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mV – 0-11.263** (1600 °С PR(V)) |
With external adjusting resistance of 5 Ω |
Temperature -50...+60 °С, relative humidity 95 % at temperature +35 °С. Resistance to vibration: acceleration up to 5...10 m/s2, frequency 10...50 Hz. Resistance to shock: acceleration 50 m/s2, frequency 10...50 shocks per min. |
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0-13.159** (1300 °С PP(S)) |
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0-13.591** (1800 °С PR(V)) |
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0-31.492 (400°C KhK(L)) |
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0-49.108 (600 °С KhK(L)) 0-37.326 (900 °С KhA(K)) |
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0-45.119 (1100 °С KhA(K)) |
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mV – 0-49.108 (600 °С KhK(L)) |
With external adjusting resistance of 15 Ω |
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* – the meters may be manufactured with other measurement ranges, sensitivity of 15 μA max. ** – they are manufactured only for operation in conditions of moderate climate and with accuracy class of 2.5 only. |
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М42301 |
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measurement range |
actuation mode |
operation conditions |
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μA – 0-100 (5/150 R/h; 1/500 R/h; 100 %, empty scale) |
Directly |
Temperature -50...+60 °С, relative humidity 98 % at temperature +35 °С. Resistance to vibration: acceleration up to 2...30 m/s2, frequency 10...120 Hz. Resistance to shock: acceleration 100 m/s2, frequency 10...50 shocks per min. |
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0-150 (5/150 R/h ) |
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V – 0-100 |
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А – 0-10; 10-0-10 |
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Note: meters М42301 are manufactured with accuracy class 4.0; meters with an empty scale – accuracy class 2.5. |
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Ordering example
Microammeter М42301(p), 0-150 µA, scale 5/150 R/h, 4, v, TU 25-7504.132-2007
For microammeter М42301, the design with the possibility of external scale lighting (p), rated value of 150 µA, scale 5/150 R/h, accuracy class 4, the standard position is vertical.
Millivoltmeter М42304, 0...31.488 mV, scale 0...400 °С KhK (L), 1.5, v, TU 25-7504.131-2007
For millivoltmeter М42304, with rated value of 31.488 mV, with scale of 0-400 °С KhK (L), accuracy class 1.5, the standard position is vertical.
For reference only:
v/g - vertical/horizontal position;
Б – dust-drop-proof design;
(m) – advanced mechanical characteristics;
(p) – the design with the possibility of external scale lighting.
