Catalog
Back to search results
Immitance meter E7-21
Back to search results
Immitance meter E7-21
Technical specifications:
Capacitance (10-13-0.02) F, inductance (10-8–16x103) Gn
Resistance (10-3–2x107) ohms
Conductivity (10-9-10) Cm
Q factor, loss factor 10-3-103
The error is ±0.15%
Offset voltage 2±0.2 V
Measuring signal levels (0.1±0.02) V and (1±0.2) V
Range selection: automatic, manual
RS-232C interface
Dimensions, weight: 90x265x317 mm, 2 kg
Power supply: ~220V, 10 VA
Capacitance (10-13-0.02) F, inductance (10-8–16x103) Gn
Resistance (10-3–2x107) ohms
Conductivity (10-9-10) Cm
Q factor, loss factor 10-3-103
The error is ±0.15%
Offset voltage 2±0.2 V
Measuring signal levels (0.1±0.02) V and (1±0.2) V
Range selection: automatic, manual
RS-232C interface
Dimensions, weight: 90x265x317 mm, 2 kg
Power supply: ~220V, 10 VA
Immitance meter E7-25
Technical specifications:
Conductivity (Gp) - 10-11 – 10 Cm
Resistance (Rs, Rp, Xs, |Z|) 10-5 – 109 Ohms
Capacity (Ss, Cp) - 10-15 – 1 F
Inductance (Ls, Lp) 10-11 – 104 Gn
Dobrotn.(Q), loss angle tangent (tg) 10-4 – 104
Phase shift angle of the resistance set -180° – +180°
Leakage current (I) - 10-7 – 10-3 A
Measurement error - ± 0.15 %
Operating frequencies – 25 Hz – 1 MHz
Power consumption - 10 VA
Overall dimensions - 225x110x35 mm
Weight - 0.8 kg
MNIPI
Minsk
Produced in: Belarus, Minsk
Immitance meter E7-20
Technical specifications:
Wide frequency range 25 Hz–1 MHz
Capacity (10-15-1) F
Inductance (10-11-104) Gn
Resistance (10-5-109) Ohms
Conductivity (10-11-10) Cm
Modulus of complex resistance (10-5-109) ohms
Reactance (10-5-109) Om
Phase shift angle -90° – +90°
Q factor, loss factor 10-4-104
Leakage current (10-8-10-2) A
The error is ±0.1%
Offset voltage 0 – 40 V (external up to 120 V)
Measuring signal level (0.04 – 1) V
RS-232C interface
Mathematical processing of measurements
Dimensions, weight: 127x298x300 mm, 4 kg
Power supply ~220 V, 20 VA
MNIPI
Minsk
Produced in: Belarus, Minsk
Immitance meter E7-30
Technical specifications:
Wide frequency range 25 Hz–3 MHz
Capacity (10-15-1) F
Inductance (10-11-104) Gn
Resistance (10-5-109) Ohms
Conductivity (10-11-10) Cm
Modulus of complex resistance (10-5-109) ohms
Reactance (10-5-109) Om
Phase shift angle -90° – +90°
Q factor, loss factor 10-4-104
Leakage current (10-8-10-2) A
The error is ±0.1%
Offset voltage 0 – 40 V (external up to 120 V)
Measuring signal level (0.005 – 1) V
RS-232C, USB 2.0
interfaces Mathematical processing of measurements
Dimensions, weight: 134x270x320 mm, 4 kg
Power supply ~230 V, 20 VA
MNIPI
Minsk
Produced in: Belarus, Minsk
Immitance meter E7-23
Technical specifications:
Conductivity (G) - 10-9 – 10 Cm
Resistance (R, X, |Z|) - 10-4 – 108 ohms
Capacity (S) - 10-14 – 10-1 F
Inductance (L) - 10-8 – 104 Gn
Q factor (Q), loss angle tangent (tg) 10-3 – 103
Phase angle. shift comp. resistance -180° - +179.9°
Leakage current (I) - 10-7 – 10-3 A
Measurement error - 0.15 %
Operating frequencies – 0.1; 1; 10 kHz (± 0.02%)
Measurement levels. signal (SKZ) – 0.04; 1 V
The offset voltage on the measured object is 0 – 63 V
The output resistance of the source. izmer. signal – 100 ± 20 ohms
The time of one measurement is 60, 600 ms, 6 s
Power consumption - 20 VA
Overall dimensions - 90x265x317 mm
Weight - 3.5 kg
MNIPI
Minsk
Produced in: Belarus, Minsk
Frequency comparator CHK7-51
Mathematical processing of the measurement makes it possible to determine and display on the indicator board the relative systematic change in frequency, the average relative value of the frequency difference, the RMS relative frequency deviation, the RMS relative two-sample frequency deviation.
NNPO im. M.V.Frunze
Nizhny Novgorod
Produced in: Nizhny Novgorod
Three-coordinate magnetic antenna AMT-1
NNPO im. M.V.Frunze
Nizhny Novgorod
Produced in: Nizhny Novgorod
Universal calibrator H4-201
Technical specifications:
reproduction of DC voltage from 50 mv to 1000 V
- ranges of 200 mV; 2; 20; 200; 1000 V
- error 0.01 – 0.023 %
reproduction
of the sinusoidal AC voltage from 0.3 mV to 750 V
- ranges of 200 mV; 2; 20; 200; 750 V
- error 0.15 – 0.225 %
- frequency range 20 Hz - 100 kHz (20 Hz - 5 kHz on the range. 200 V; 20 Hz - 2.5 kHz on the range. 750 V)
reproduction of DC power from 0.03 µA to 50 A
- ranges of 200 Ma; 2; 20; 200 mA; 2; 50 A
- error 0.012 – 0.022 %
reproduction of AC power
of sinusoidal shape from 3 µA to 50 A
- ranges of 200 Ma; 2; 20; 200 mA; 2; 50 A
- error 0.062 – 0.23 %
- frequency range 20 - 5000 Hz (45 - 1000 Hz on the range. 50 A)
RS-232C interfaces; USB
operating temperature range from + 5 to +40oC
dimensions 184.5x465x540.5 mm
weight 20 kg
power supply ~ 230 V
MNIPI
Minsk
Produced in: Belarus, Minsk
A specialized measuring instrument based on the RIAP-1.8 receiver for monitoring RF radiation
NNPO im. M.V.Frunze
Nizhny Novgorod
Produced in: Nizhny Novgorod
Automated complex of metrological maintenance of radio measuring and electrical measuring equipment
NNPO im. M.V.Frunze
Nizhny Novgorod
Produced in: Nizhny Novgorod
Universal calibrator H4-301/1
Technical specifications:
Voltage reproduction range Uk 200 mV 0.07 + 0.01
DC: from 50 MV to 600 V, Uk 2 V 0.05 + 0.005
sub-bands (UK) 200 MV; 2; 20; 200; 600 V Uk 20 V 0.05 + 0.005
Basic error, ± (% of U + % of Uk): Uk 200 V 0.07 + 0.01
Uk 600 V 0.1 + 0.02
Voltage reproduction range Uk 200 mV 0.2 + 0.05
AC: from 1 mV to 600 V, sv. 20 to 40 kHz 0.2 + 0.1
sub-bands (Uk) 200 mV; 2; 20; 200; 600 V Uk 2; 20 V 0.15 + 0.02
Basic error, ± (% of U + % of Uk): from 20 Hz to 20 kHz 0.15 + 0.02
Uk 200 V; 600 V: 0.2 + 0.05
from 40 Hz to 1 kHz 0.2 + 0.05
DC power reproduction range: from 1 Ma to 200 mA,
sub-bands (Ic) 200 Ma; 2; 20; 200 mA Ic 200 Ma 0.1 + 0.02
Basic error, ± (% of I + % of Ic): Ic 2; 20; 200mA 0.1 + 0.01
Power reproduction range
AC: from 10 Ma to 200 mA,
sub-ranges (Ic) 200 Ma; 2; 20; 200 mA 0.15 + 0.05
Frequency range from 20 Hz to 1 k Hz
Basic error, ± (% of I + % of Ic):
USB interface
Operating temperature range from minus 10 to +50 C
Dimensions; weight 428×327×235× mm; 10 kg
MNIPI
Minsk
Produced in: Belarus, Minsk
Universal calibrator H4-301
Technical specifications:
Voltage reproduction range Uk 200 mV 0.07 + 0.01
DC: from 50 MV to 600 V, Uk 2 V 0.05 + 0.005
sub-bands (Uk) 200 mV; 2; 20; 200; 600 V Uk 20 V 0.05 + 0.005
Basic error, ± (% of U + % of Uk): Uk 200 V 0.07 + 0.01
Uk 600 V 0.1 + 0.02
Voltage reproduction range UK 200 mV 0.2 + 0.05
AC: from 1 mV to 600 V, Uk 2; 20 V 0.15 + 0.02
sub-bands (Uk) 200 mV; 2; 20; 200; 600 V from 20 Hz to 20 kHz
Basic error, ± (% of U + % of Uk): sv. 20 to 40 kHz 0.2 + 0.1
Uk 200 V; 600 V:
from 40 Hz to 1 kHz 0.2 + 0.05
Power reproduction range Ik 200 Ma 0.1 + 0.02
DC: from 1 Ma to 5 A, Ik 2; 20; 200 mA 0.1 + 0.01
sub-bands (Ik) 200 Ma; 2; 20; 200 mA; 2; 5 A Ik 2 A; 5 A 0.1 + 0.02
Basic error, ± (% of I + % of Ic):
AC power reproduction range: from 10 Ma to 5 A
sub-bands (Ic) 200 Ma; 2; 20; 200 mA; 2; 5 A 0.15 + 0.05
Frequency range from 20 Hz to 1 kHz
Basic error, ± (% of I + % of Ic):
USB interface
Operating temperature range from minus 10 °C to + 50 °C
Dimensions; weight 420×342×184.5 mm; 10 kg
MNIPI
Minsk
Produced in: Belarus, Minsk
Antenna dipole P6-52
The antenna is passive.
It can be operated indoors and outdoors.
NNPO im. M.V.Frunze
Nizhny Novgorod
Produced in: Nizhny Novgorod
Voltmeters V7-65, V7-65/1, V7-65/2
Technical specifications:
Measuring range 20 mv-1000 V
Measurement error ± (0.03% +5 E.M.R.)
AC voltage
Measuring range 1 mV - 700 V
Measurement error ± (0.3% +200 E.M.R. - 4% +800 E.M.R.)
Frequency range 20 Hz-100 kHz
Direct current
Measuring range 1 mA - 2 A
Measurement error ± (0.12% +10 E.M.R.)
Alternating current
Measuring range 10 mA - 2 A
Measurement error ± (0.6% +300 E.M.R.)
Frequency range 20 Hz - 5 kHz
MNIPI
Minsk
Produced in: Belarus, Minsk
Voltmeter V7-77
Technical specifications:
DC voltage ,
Measuring range, 10 mv-1000V
Measurement error, ± (0.05% +4 E.M.R.)
AC voltage ,
Measuring range, 1 mV - 750 V
Measurement error, ± (0.5% +4 E.M.R.)
Frequency range, 20 Hz- 100 kHz
Direct current ,
Measuring range, 0.1 µA - 10 A
Measurement error, ± ( 0.25% +4 E.M.R.)
MNIPI
Minsk
Produced in: Belarus, Minsk