Brand: Samar

Decada inductante de precizie Samar CI

Cod: Samar CI


 

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Descriere

certificate of calibration of our laboratory

DECADES BOXES OF INDUCTANCE with switch

Copper coils wrapped in air Precision to1.000Hz at terminals ±1%

ON REQUEST BOXES AT VARIOUS SECTIONS AND TO 1 OR 2 DECADES

 

Model

n.

decades

Sections

H

Total Inductance H

CI-E/5DC1

5

10 x ( 0,0001+0,001+0,01+0,1+1) microH

11,111

CI-E/4DC1

4

10 x ( 0,0001+0,001+0,01+0, 1) microH

1,111

CI-E/4DC2

4

10 x ( 0,001+0,01+0,01+0,1+1) microH

11,11

CI-E/3DC1

3

10 x ( 0,0001+0,001+0,01) microH

0,111

CI-E/3DC2

3

10 x ( 0,001+0,01+0,1) microH

1,11

CI-E/3DC3

3

10 x ( 0,01+0,1+1) microH

11,1

 

 

 

 

 

 

 

 

 

 

 

 

Model

n.

decades

Sections

H

Total Inductance H

CI-B/5DC1

5

10 x ( 0,0001+0,001+0,01+0,1+1)microH

11,111

CI-B/4DC1

4

10 x ( 0,0001+0,001+0,01+0, 1)microH

1,111

CI-B/4DC2

4

10 x ( 0,001+0,01+0,01+0,1+1) microH

11,11

CI-B/3DC1

3

10 x ( 0,0001+0,001+0,01) microH

0,111

CI-B/3DC2

3

10 x ( 0,001+0,01+0,1) microH

1,11

CI-B/3DC3

3

10 x ( 0,01+0,1+1) microH

11,1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model

N. decades

Range

Dimensions(mm)

L70

7

Da 10 x 1 microH a 10 x 1 H

490x80x65

L50

5

Da 10 x 100 microH a 10 x 1 H

420x80x60

L40

4

Da 10 x 1 mH a 10 x 1 H

290x80x60

 

Alte produse SAMAR

INDUCTANTA ETALON DE PRECIZIE PENTRU LABORATOR CALIBRARE SAMAR IC

• Values from 1mH to 1H
• Inductances of precision used as standard in laboratory
• SAMAR certificate of calibration is supplied with each standard inductor.
• Precision: ± 0.1 % at 1,000 Hz, between terminals
• ON REQUEST DIFFERENT VALUES FROM THE ONES SHOWN

 

REZISTENTA ETALON DE INALTA PRECIZIE PENTRU LABORATOR CALIBRARE SI METROLOGIE SAMAR RC80

• On request various values and precision
• Long term stability: +/- 10 ppm per year
• Resistances from 0.0001? to 10? are 4 terminals
• Resistances from 100? to 10M? are two electrolytic copper terminals with 2 screws, one for current and one for voltage
• Included certificate of calibration of our laboratory
• high-accuracy used as standard in laboratory.

 

CAPACITATE ETALON DE PRECIZIE PENTRU LABORATOR CALIBRARE SAMAR CC

• Values from 1nF to 1µF
• ON REQUEST DIFFERENT VALUES FROM THE ONES SHOWN
• Nominal voltage: 500Vdc
• Temperature coefficient: - (100 ± 50) x 10-6 /°C
• Test voltage: 2,000Vdc
• Insulation resistance: 500,000 MW
• Precision ± 0.1 % at 1,000 Hz, between terminals

 

DECADA CAPACITATI DE PRECIZIE SAMAR CC-B

• certificate of calibration of our laboratory
• DECADES BOXES OF CAPACITY with switch precision 2% at terminals
• Polypropylene capacitor
• Tangd : 0.003 to 1KHz
• Precision: to 1.000Hz at terminals ±2%
• Working voltage: 400Vdc max; 100V switching

 

PUNTE DE MASURA WHEATSTONE THOMSON MAXWELL DE SAUTY SCHERING

• DC / AC BRIDGES
• THOMSON - WHEATSTONE BRIDGE
• MAXWELL - DE SAUTY BRIDGE 50Hz
• SCHERING BRIDGE

 

CASETA REZISTENTE IN TREPTE DIVIZOR DE TENSIUNE SI POTENTIAL SAMAR CRC/1

• Used as a potential divider or for calibration (for example insulation tester)
• Chemical resistances of high stability, with dissipation 1W
• Precision 1% dc and ac up to 1 MHz. (on request execution at 0.1% )
• Range: 0 to 500M? with terminals for the following values:
• 0.5 - 1 - 2 - 3 - 4 - 5 - 10 - 20 -30 - 40 - 50 - 100 - 200 - 300 - 400 - 500 K?
• 1 - 2 - 3 - 4 - 5 - 10 - 20 -30 - 40 - 50 - 100 - 200 - 300 - 400 - 500 M?
• Execution in reading-desk metal case.

 

REZISTENTA ETALON STANDARD DE PRECIZIE UTILIZARE IN AER SAMAR RC-E 50

• On request various values and precision
• Long term stability: ± 50 ppm per year
• Resistances from 0.0001? to 0.1? are 4 terminals, two potential and two current.
• Resistances from 1? to 10M? are wrapped in an ant-inductive way and are two terminals with 2 screws for potential and current
• Included certificate of calibration of our laboratory
• high-accuracy used as standard in laboratory.

 

CASETA REZISTOARE IN TREPTE REZISTENTE MARI SI INALTA TENSIUNE 5KV SAMAR CRC/4

• Decade box with spires
• studied to simulate high resistance
• suitable to check the insulation testers with test voltage up to 5000V d.c.
• Ranges that can be made with the 4 contact spires supplied: 10x1 M?, 10x10M?, 10x100M?, 10x1G?.
• Temperature coefficient: 100 ppm °C .
• Max power 2W for each element.
• Applicable max voltages : 1250V with 1M?, 2500V with 2M?, 3750V with 3M? and 5000V for values higher than 3M?.

 

CAPACITOR STANDARD DE VALOARE FIXA SAMAR CC-E50

• Values from 1nF to 1µF
• ON REQUEST DIFFERENT VALUES FROM THE ONES SHOWN
• Nominal voltage : 500Vdc
• Temperature coefficient: - (100 ± 50) x 10-6 /°C
• Test voltage: 2,000Vdc
• Insulation resistance: 500,000 MW
• Precision: ± 0.5 % at 1,000 Hz, between terminals

 

REFERINTA STANDARD DE TENSIUNE FIXA DE PRECIZIE PENTRU CALIBRARE SAMAR SC51/SC52

• REFERENCES DC VOLTAGE STANDARD
• certificate of calibration of our laboratory
• DC voltage reference standard providing standard cell accuracy for use in measuring laboratories.
• Nominal e.m.f.: 1.01865 calibration 5°/ 6° decimal digits
• Precision: ± 50 µV / ± 25 µV
• max output current: 1 mA continuative
• stability: < 10 ppm/month with working temperature 15 - 25 °C and relative
• humidity 45-85%