Sell tachometer 7TE-M1
Offer type: salePublished: 07.04.2015
| Price: | negotiated |
| Seller: |  Yangol' Nataliya |
| Phones: |  +380503838858 Show phone |
| Address: | Ukraine, Cherkas'ka Oblast', Cherkasy |
Tachometer 7TE-M1 (TEM, 7-TAE-M1, 7 TE M1, 7te-m1, TEM-1, TEM 1, 7TE M1, 7-TAE-M1, A-M1, TIM, 7-THOSE-M1, M1 7. THOSE, TEM-1, TEM 1, THE M1, THOSE 7-M1, T-M1, TM, 7-T-M1, 7 T M1, TM-1, TM 1, T M1, 7 T-M1, 7tem1, 7-te-m1, 7 te m1, 7tem-1, 7tem 1, 7te m1, 7 te-m1)
Tachometer 7TE-M1 is designed for remote measurement of the speed of the parts of machines and mechanisms used in the various sectors of the economy, in particular in tire running test stands of internal combustion engines, as well as to control the rotation speed separators, turbines, etc.
Technical characteristics of the devices tachometers 7TE-M1:
Ambient temperature from -10 º C to +50 º C;
Maximum permissible error of the instrument tachometer 7TE-M1 is expressed by the formula:
±(α%±M),
where α is the class of accuracy of the tachometer; M - error due to the measurement resolution (smallest scale level);
Meter tachometer 7TE-M1 is designed to operate from a negative polarity any shape or sinusoidal amplitude of 2V to 50V;
The Converter provides the output signal amplitude 1 of negative polarity of at least 2B, relative to pin 2;
Measurement range of the instrument tachometer 7TE-M1 should be between 2.0 rpm to 99999ob/min;
Measurement range of the meter at the corresponding times of measurement should conform to table 1;
Table. 1 measurement range of the meter tachometer 7TE-M1 at the corresponding time
Measuring range
The time of measurement, with
The meter
Hz
rpm
100Hz-GC
Ob/min-Ob/min
0.1
00010-04000
100Hz-GC
Ob/min-speed 8000 rpm
0.2 s
00020-08000
100Hz-GC
30ob/min 12,000 rpm
0.3 s
00030-12000
100Hz-GC
Ob/min-Ob/min
0.5
00050-20000
100Hz-GC
60ob/min-Ob/min
0.6 s
00060-24000
20Hz-GC
Ob/min-40000ob/min
1.0
00020-40000
20Hz-GC
Ob/min-Ob/min
2.0
00040-80000
20Hz-GC
60ob/min-99999ob/min
3.0, with
00060-99999
20 Hz-15000 Hz
100ob/min-Ob/min
5.0
00100-75000
20 Hz-15000 Hz
120ob/min-Ob/min
6.0 with
00120-90000
20Hz-GC
Ob/min-Ob/min
1.0
0002,0-4000
The output frequency of the inverter does not exceed 10000 Hz and is determined by the formula:
F=(A∙K)/60,
where F is the output frequency of the Converter, And the frequency of the controlled shaft speed (rpm), number of teeth gear parts;
Minimum output frequency - 20 Hz;
Tachometer 7TE-M1 consists of:
- indicating device;
- the primary transmitter;
Meter tachometer can be used as a frequency;
Feeding the meter from the mains AC frequency 50 Hz±1 Hz, 220V+22, 220-33B;
Electrical power to the transmitter tachometer 7TE-M1 is made from the scheme of the meter;
The sensitivity of the meter is not more than 10 V∙A;
The dimensions of the tachometer 7TE-M1:
- the meter - Hm;
- Converter - Hm;
Weight:
- the meter - 1.6 kg;
- Converter - 0.19 kg.
Tachometer 7TE-M1 is designed for remote measurement of the speed of the parts of machines and mechanisms used in the various sectors of the economy, in particular in tire running test stands of internal combustion engines, as well as to control the rotation speed separators, turbines, etc.
Technical characteristics of the devices tachometers 7TE-M1:
Ambient temperature from -10 º C to +50 º C;
Maximum permissible error of the instrument tachometer 7TE-M1 is expressed by the formula:
±(α%±M),
where α is the class of accuracy of the tachometer; M - error due to the measurement resolution (smallest scale level);
Meter tachometer 7TE-M1 is designed to operate from a negative polarity any shape or sinusoidal amplitude of 2V to 50V;
The Converter provides the output signal amplitude 1 of negative polarity of at least 2B, relative to pin 2;
Measurement range of the instrument tachometer 7TE-M1 should be between 2.0 rpm to 99999ob/min;
Measurement range of the meter at the corresponding times of measurement should conform to table 1;
Table. 1 measurement range of the meter tachometer 7TE-M1 at the corresponding time
Measuring range
The time of measurement, with
The meter
Hz
rpm
100Hz-GC
Ob/min-Ob/min
0.1
00010-04000
100Hz-GC
Ob/min-speed 8000 rpm
0.2 s
00020-08000
100Hz-GC
30ob/min 12,000 rpm
0.3 s
00030-12000
100Hz-GC
Ob/min-Ob/min
0.5
00050-20000
100Hz-GC
60ob/min-Ob/min
0.6 s
00060-24000
20Hz-GC
Ob/min-40000ob/min
1.0
00020-40000
20Hz-GC
Ob/min-Ob/min
2.0
00040-80000
20Hz-GC
60ob/min-99999ob/min
3.0, with
00060-99999
20 Hz-15000 Hz
100ob/min-Ob/min
5.0
00100-75000
20 Hz-15000 Hz
120ob/min-Ob/min
6.0 with
00120-90000
20Hz-GC
Ob/min-Ob/min
1.0
0002,0-4000
The output frequency of the inverter does not exceed 10000 Hz and is determined by the formula:
F=(A∙K)/60,
where F is the output frequency of the Converter, And the frequency of the controlled shaft speed (rpm), number of teeth gear parts;
Minimum output frequency - 20 Hz;
Tachometer 7TE-M1 consists of:
- indicating device;
- the primary transmitter;
Meter tachometer can be used as a frequency;
Feeding the meter from the mains AC frequency 50 Hz±1 Hz, 220V+22, 220-33B;
Electrical power to the transmitter tachometer 7TE-M1 is made from the scheme of the meter;
The sensitivity of the meter is not more than 10 V∙A;
The dimensions of the tachometer 7TE-M1:
- the meter - Hm;
- Converter - Hm;
Weight:
- the meter - 1.6 kg;
- Converter - 0.19 kg.
