Brand: Samar

Decada capacitati de precizie Samar CC-B

Cod: Samar CC-B


 

Brosura produs PDF, 1.82 Mb

Descriere

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

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

 

Model

N.Decades

Sections

microF

Total Capacity

microF

CC-B/5DC1

5

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

11,111

CC-B/4DC1

4

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

1,111

CC-B/4DC2

4

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

11,11

CC-B/3DC1

3

10 x ( 0,0001+0,001+0,01) microF

0,111

CC-B/3DC2

3

10 x ( 0,001+0,01+0,1) microF

1,11

CC-B/3DC3

3

10 x ( 0,01+0,1+1) microF

11,1

 

 

 

 

 

 

 

 

 

 

 

 
 
 
 
 

Plastic not polarized film condensers;

terminals according to safety rules;

plastic box, panel of aluminium with serigraphy;

double insulation.

Precision: 1 %.

Working voltage: 400Vdc or 250 Vac.

Drift in temperature: 80 ppm / °C

 

Model

N.decades

Range

Precision

at 20 °C

Dimensions

(mm)

C50

5

Da 10x100 pF a 10x1 µF

1%

420 x 80 x 60

C1

1

10 x 1 nF

1%

82 x 82 x 60

C2

1

10 x 10 nF

1%

82 x 82 x 60

C3

1

10 x 100 nF

1%

82 x 82 x 60

C4

1

10 x 1 µF

1%

82 x 82 x 60

 

Alte produse SAMAR

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%

 

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?.

 

REZISTOR DE PRECIZIE IN DECADE SAMAR CR-B

• Power: 0.5 W permanent
• Resistances: 0.1W and 1 W to coil, from 10W to 1 MW metal film to 50ppm
• Security rule terminals
• Plastic box, panel of aluminium with serigraphy
• Double insulation
• Work frequency: 0 - 500 KHz
• Precision: 0.5 %

 

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

 

INDUCTOR STANDARD PENTRU LABORATOARE CALIBRARE SAMAR IC-E50

• Values from 1mH to 1H
• Inductances of precision used as standard in laboratory
• SAMAR certificate of calibration is supplied with each standard inductor.
• Precision: ± 0.5 % at 1,000 Hz, between terminals
• ON REQUEST DIFFERENT VALUES FROM THE ONES SHOWN

 

DECADA REZISTENTE DE PRECIZIE SAMAR CR-E

• DECADES BOXES OF RESISTANCE with switch precision 0.1% at terminals
• Calibration precision: ± 0.02 %
• The precision shown refers to the terminals and therefore is total resistance included the resistance of zero
• Resistors are in manganine wire (temperature coefficient ± 10 ppm/°C) wrapped in ant-inductive way.
• Thanks to an opportune seasoning process the long term stability is ensured: : 10 ppm in the first year and max. 20 ppm in three years

 

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

 

PUNTE DE MASURA WHEATSTONE THOMSON MAXWELL DE SAUTY SCHERING

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

 

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.

 

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.