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Millivoltmeter SH4501 (SH-4501, SH 4501)
Millivoltmeter SH4501 is designed to measure the temperature.
The device is equipped with thermocouples and resistance temperature calibration parameters HA, HC, PP, PR-30/6.
Technical characteristics of the devices millivoltmeters SH4501:
Measurement range:
- Temperature - 0 º C-1800 º C;
- Voltage - 0mV-52, 43mV;
Accuracy class - 1.5;
Acceptable basic error SH4501 device millivolt measuring range - ± 1,5% of the measuring range;
Hysteretic error does not exceed the absolute value of the admitted basic error;
Measurement ranges millivoltmeter SH4501 device are shown in Table 1;
Table 1 Ranges device millivoltmeter SH4501
Graduirovochaya characteristic Measuring range
Temperature, º C MV

0 º C-300 º C

0 º C-400 º C
0 º C-600 º C

0mV-22, 88mV

0mV-31, 49mV
0mV-49, 11mV
Characteristics of ceramics

0 º C-600 º C

0 º C-800 º C
0 º C-900 º C
0 º C-1100 º C
0 º C-1300 º C

0mV-24, 91mV

0mV-33, 32MB
0mV-37, 37mV
0mV-45, 16mV
0mV-52, 43mV
PP 0 º C-1600 º C 0mV-16, 714mV
PR-30/6 0 º C-1800 º C 0mV-13, 812mV
Failure to return the pointer device millivoltmeter SH4501 to zero - not more than 1.0 mm;
Internal resistance - 200 Ohm;
Operating position device millivoltmeter SH4501 - vertical;
Settling time moving part - no more than 14c;
Up time millivoltmeter SH4501 device - no more than 30 minutes;
Scale length - 130mm;
Changing the millivolt readings SH4501 caused deviation of ambient temperature from normal (within the operating temperature range) for every 10 K, does not exceed ± 1,5%; under the influence of a constant external magnetic field of 400 A / m - less than ± 1,0% range measurement;
Dimensions of the device millivoltmeter SH4501 - 100h200h290mm;
Weight - 4kg;
Mean time to failure of the device millivoltmeter SH4501 - not less than 24,000 hours;
Average life - at least 6 years;
The manufacturer guarantees that the quality of the instrument millivoltmeter SH4501 technical requirements specifications provided the customer terms and conditions of storage, transportation, installation, operation, and its specified operational documentation.

Photos Sh4501

Sh4501 device image.
Sh4501 device image.
Sh4501 front view (scale).
Sh4501 front view (scale).
Sh4501 side view (casing depth).
Sh4501 side view (casing depth).
Sh4501 rear view (connection).
Sh4501 rear view (connection).
Sh4501 overhead view.
Sh4501 overhead view.