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4236
가격문의

4235
가격문의

LCR-821
가격문의

889A
가격문의

   Home > 전기전자계측기/법정장비 > LCR/임피던스 > <<500KHz
 
MODEL : 889A   
LCR 메타 (고성능,200KHz,멀티메타기능)
   
 판매가격
 : 가격문의(VAT별도)
 적립금 : 0 원
 납기일 : 4주일이내
 소비자가
 : 460,000 원
 구매수량
 : 개
 대량구매시 견적후 구매하시길 바랍니다!
 카드가능여부 : 카드구매불가
 
 
 

비트마트를 찾아주셔서 감사합니다. 좋은 하루 되세요!
 
   
Specificationsmodel 889A
Measuring Range
ParameterRange
Z0.000 Ω to 500.0 MΩ
L0.030 µH to 9999 H
C0.003 pF to 80.00 mF
DCR0.000 Ω to 500.0 MΩ
ESR0.000 Ω to 9999 Ω
D0.000 to 9999
Q0.000 to 9999
θ-180.0 ° to 180.0 °
Voltage/Current Measurements
V0.0 mV to +/- 600 V
A0.000 mA to +/- 2 A
Accuracy (Ae)

1. DC Voltage Measurement
Range2V, 20V, 200V, and 600V
Resolution1mV, 10mV, 100mV, and 1V
Accuracy+/- (0.4% + 3 digits)
Input Impedance1 MΩ

2. AC Voltage Measurement (True RMS)
Range2V, 20V, 200V, and 600V
Resolution1mV, 10mV, 100mV, and 1V
Accuracy+/- (0.8% + 5 digits)
Input Impedance1 MΩ

3. DC Current Measurement
Range2mA, 20mA, 200mA, and 2000mA
Resolution1µA, 10µA, 100µA, and 1mA
Accuracy+/- (0.4% + 3 digits)
Current Shunt0.1 Ω @ >20mA, 10 Ω @ ≤20mA

4. AC Current Measurement (True RMS)
Range2mA, 20mA, 200mA, and 2000mA
Resolution1µA, 10µA, 100µA, and 1mA
Accuracy+/- (0.8% + 5 digits)
Current Shunt0.1 Ω @ >20mA, 10 Ω @ ≤20mA
Note: The accuracy of DC/AC voltage/current measurements is only applied when in 5% - 100% of the range.

5. LCR Measurement

Z Accuracy (Ae)
Freq.|Zx|
20M ∼ 10M (Ω)10M ∼ 1M (Ω)1M ∼ 100K (Ω)100K ∼ 10K (Ω)10K ∼ 1K (Ω)1K ∼ 100 (Ω)100 ∼ 1 (Ω)1 ∼ 0.1 (Ω)
DCR2% ±1
(*)		1% ±10.5% ±10.2% ±10.1% ±10.2% ±10.5% ±11% ±1
(*)
100Hz
120Hz
1KHz
10KHz5% ±1
(*)		2% ±1
100KHz
200KHz
(*)		NA5% ±12% ±11% ±10.4% ±11% ±12% ±15% ±1
Note:
1. The accuracy applies when the test level is set to 1Vrms.
2. Ae multiplies 1.25 when the test level is set to 250mVrms.
3. Ae multiplies 1.50 when the test level is set to 50mVrms.
4. When measuring L and C, multiply Ae by (1 + Dx2)1/2 if the Dx>0.1.
(*): Ae is applied only when the test level is set to 1Vrms.

C Accuracy
100Hz79.57pF | 159.1pF159.1pF | 1.591nF1.591nF | 15.91nF15.91nF | 159.1nF159.1nF | 1.591µF1.591µF | 15.91µF15.91µF | 1591µF1591µF | 15.91mF
2% ±1
(*)		1% ±10.5% ±10.2% ±10.1% ±10.2% ±10.5% ±11% ±1
(*)
120Hz66.31pF | 132.6pF132.6pF | 1.326nF1.326nF | 13.26nF13.26nF | 132.6nF132.6nF | 1.326µF1.326µF | 13.26µF13.26µF | 1326µF1326µF | 13.26mF
2% ±1
(*)		1% ±10.5% ±10.2% ±10.1% ±10.2% ±10.5% ±11% ±1
(*)
1KHz7.957pF | 15.91pF15.91pF | 159.1pF159.1pF | 1.591nF1.591nF | 15.91nF15.91nF | 159.1nF159.1nF | 1.591µF1.591µF | 159.1µF159.1µF | 1.591mF
2% ±1
(*)		1% ±10.5% ±10.2% ±10.1% ±10.2% ±10.5% ±11% ±1
(*)
10KHz0.795pF | 1.591pF1.591pF | 15.91pF15.91pF | 159.1pF159.1pF | 1.591nF1.591nF | 15.91nF15.91nF | 159.1nF159.1nF | 15.91uF15.91uF | 159.1µF
5% ±1
(*)		2% ±10.5% ±10.2% ±10.1% ±10.2% ±10.5% ±11% ±1
(*)
100KHz
(*)		NA0.159pF | 1.591pF1.591pF | 15.91pF15.91pF | 159.1pF159.1pF | 1.591nF1.591nF | 15.91nF15.91nF | 1.591µF1.591µF | 15.91µF
NA5% ±12% ±11% ±10.4% ±11% ±12% ±15% ±1
200KHz
(*)		NA0.079pF | 0.795pF0.795pF | 7.957pF7.957pF | 79.57pF79.57pF | 795.7pF795.7pF | 7.957nF7.957nF | 795.7nF795.7nF | 7.957µF
NA5% ±12% ±11% ±10.4% ±11% ±12% ±15% ±1

L Accuracy
100Hz31.83KH | 15.91KH15.91KH | 1591H1591H | 159.1H159.1H | 15.91H15.91H | 1.591H1.591H | 159.1mH159.1mH | 1.591mH1.591mH | 159.1µH
2% ±1
(*)		1% ±10.5% ±10.2% ±10.1% ±10.2% ±10.5% ±11% ±1
(*)
120Hz26.52KH | 13.26KH13.26KH | 1326H1326H | 132.6H132.6H | 13.26H13.26H | 1.326H1.326H | 132.6mH132.6mH | 1.326mH1.326mH | 132.6µH
2% ±1
(*)		1% ±10.5% ±10.2% ±10.1% ±10.2% ±10.5% ±11% ±1
(*)
1KHz3.183KH | 1.591KH1.591KH | 159.1H159.1H | 15.91H15.91H | 1.591H1.591H | 159.1mH159.1mH | 15.91mH15.91mH | 159.1µH159.1µH | 15.91µH
2% ±1
(*)		1% ±10.5% ±10.2% ±10.1% ±10.2% ±10.5% ±11% ±1
(*)
10KHz318.3H | 159.1H159.1H | 15.91H15.91H | 1.591H1.591H | 159.1mH159.1mH | 15.91mH15.91mH | 1.591mH1.591mH | 15.91µH15.91µH | 1.591µH
5% ±1
(*)		2% ±10.5% ±10.2% ±10.1% ±10.2% ±10.5% ±11% ±1
(*)
100KHz
(*)		31.83H | 15.91H15.91H | 1.591H1.591H | 159.1mH159.1mH | 15.91mH15.91mH | 1.591mH1.591mH | 159.1µH159.1µH | 1.591µH1.591µH | 0.159µH
NA5% ±12% ±11% ±10.4% ±11% ±12% ±15% ±1
200KHz
(*)		15.91H | 7.957H7.957H | 795.7mH795.7mH | 79.57mH79.57mH | 7.957mH7.957mH | 795.7µH795.7µH | 79.57µH79.57µH | 0.795µH0.795µH | 0.079µH
NA5% ±12% ±11% ±10.4% ±11% ±12% ±15% ±1

D Accuracy
Freq.|Zx|
20M ∼ 10M (Ω)10M ∼ 1M (Ω)1M ∼ 100K (Ω)100K ∼ 10K (Ω)10K ∼ 1K (Ω)1K ∼ 100 (Ω)100 ∼ 1 (Ω)1 ∼ 0.1 (Ω)
100Hz±0.020
(*)		±0.010±0.005±0.002±0.002±0.002±0.005±0.010
(*)
120Hz
1KHz
10KHz±0.050
(*)		±0.020
100KHz
200KHz
(*)		NA±0.050±0.020±0.010±0.004±0.010±0.020±0.050

θ Accuracy
Freq.|Zx|
20M ∼ 10M (Ω)10M ∼ 1M (Ω)1M ∼ 100K (Ω)100K ∼ 10K (Ω)10K ∼ 1K (Ω)1K ∼ 100 (Ω)100 ∼ 1 (Ω)1 ∼ 0.1(Ω)
100Hz±1.046
(*)		±0.523±0.261±0.105±0.105±0.105±0.261±0.523
(*)
120Hz
1KHz
10KHz±2.615
(*)		±1.046
100KHz
200KHz
(*)		NA±2.615±1.046±0.409±0.209±0.409±1.046±2.615

Z Accuracy
As shown in table 1.

C Accuracy
|Zx| = 1/(2·π·ƒ·Cx)

CAe = Ae of C
f: Test Frequency (Hz)
Cx: Measured Capacitance Value (F)
|Zx|: Measured Impedance Value (Ω)
Accuracy applies when Dx (measured D value) ≤0.1
When Dx > 0.1, multiply CAe by (1 + Dx2)1/2

Example:
Test Condition:
Frequency: 1KHz
Level: 1Vrms
DUT: 100nF

Then
|Zx| = 1/(2·π·ƒ·Cx) = 1/(2·π·103·100·10-9) = 1590 Ω

Refer to the accuracy table, get CAe=±0.1%

L Accuracy
|Zx| = 2·π·ƒ·Lx

LAe = Ae of L
f: Test Frequency (Hz)
Lx: Measured Inductance Value (H)
|Zx|: Measured Impedance Value (Ω)
Accuracy applies when Dx (measured D value) ≤0.1
When Dx > 0.1, multiply LAe by (1 + Dx2)1/2

Example:
Test Condition:
Frequency: 1KHz
Level: 1Vrms
DUT: 1mH

Then
|Zx| = 2·π·ƒ·Lx = 2·π·103·10-3 = 6.283Ω

Refer to the accuracy table, get LAe = ±0.5%

ESR Accuracy
ESRAe = ±Xx·Ae/100
Xx = 2·π·ƒ·Lx = 1/(2·π·ƒ·Cx)

ESRAe = Ae of ESR
f: Test Frequency (Hz)
Xx: Measured Reactance Value (Ω)
Lx: Measured Inductance Value (H)
Cx: Measured Capacitance Value (F)
Accuracy applies when Dx (measured D value) ≤0.1

Example:
Test Condition:
Frequency: 1KHz
Level: 1Vrms
DUT: 100nF

Then
|Zx| = 1/(2·π·ƒ·Cx) = 1/(2·π·103·100·10-9) = 1590Ω

Refer to the accuracy table, get
CAe=±0.1%,
ESRAe = ±Xx·Ae/100 = ±1.59Ω

D Accuracy
DAe = ±Ae/100

DAe = Ae of D measurement value
Accuracy applies when Dx (measured D value) ≤0.1
When Dx > 0.1, multiply Dx by (1+Dx)

Example:
Test Condition:
Frequency: 1KHz
Level: 1Vrms
DUT: 100nF

Then
|Zx| = 1/(2·π·ƒ·Cx) = 1/(2·π·103·100·10-9) = 1590Ω

Refer to the accuracy table, get
CAe=±0.1%,
DAe = ±Ae/100 = ±0.002

Q Accuracy
QAe = ±(Qx2·De)/(1-/+(Qx·De))

QAe = Ae of Q measurement value
Qx: Measured Quality Factor Value
De: Relative D Accuracy
Accuracy applies when Qx·De <1

Example:
Test Condition:
Frequency: 1KHz
Level: 1Vrms
DUT: 1mH

Then
|Zx| = 2·π·ƒ·Lx = 2·π·103·10-3 = 6.283Ω

Refer to the accuracy table, get
LAe=±0.5%,
De = ±Ae/100 = ±0.005

If measured Qx = 20

Then
QAe = ±(Qx2·De)/(1-/+(Qx·De)) = ±2/(1-/+0.1)

θ Accuracy
θAe = 180/π·Ae/100

Example:
Test Condition:
Frequency: 1KHz
Level: 1Vrms
DUT: 100nF

Then
|Zx| = 1/(2·π·ƒ·Cx) = 1/(2·π·103·100·10-9) = 1590Ω

Refer to the accuracy table, get
ZAe=±0.1%,
θAe = ±(180/π·Ae/100) = ±(180/π·0.1/100) = ±0.057 °

Testing Signal
Level Accuracy:±10%
Frequency Accuracy:0.1%
Output Impedance:100 Ω ±5%
General
Temperature:0°C to 70°C (Operating)
-20°C to 70°C (Storage)
Relative Humidity:Up to 85%
AC Power:110/220V, 60/50Hz
Dimensions (L x W x H):300mm x 220mm x 150mm, 11.8" x 8.7" x 5.9"
Weight:4500g

배송지역 : 전국

배송비 : 3,000입니다.(도서,산간,오지 일부지역은 배송비가 추가될 수 있습니다.)
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