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15042
The resistivity chamber 15042 is a shield box which is used together with an electrometer to measure the volume resistivity and surface resistivity of sheet samples such as rubber, polymer films and clothes.
By combining with the accessories, the 15042 can measure the insulation resistance of not only sheet-shaped materials but also electrical components.
In addition, the LID signal terminal is mounted in consideraton of safety.
Four types of electrodes according to the JIS and ASTM standards are optionally available.
Applicable Standards and Electrodes
All these electrodes are sold separately. Order necessary ones according to the applicable standard.
| Standard | Electrode | Part Number |
| JIS-K6911 |
Main electrode Φ50 mm Ring electrode inner diameter Φ70 mm, outer diameter Φ80 mm |
CC050012 |
|
Opposed electrode Φ100 mm |
CC050010 | |
| JIS-K6723 |
Main electrode Φ70 mm Ring electrode inner diameter Φ90 mm, outer diameter Φ100 mm |
CC050013 |
| Opposed electrod Φ125 mm | CC050011 | |
| ASTM D257 (small) |
Main electrode Φ25 mm Ring electrode inner diameter Φ38 mm, outer diameter Φ50 mm |
CC050014 |
| Opposed electrod Φ100 mm | CC050010 | |
| ASTM D257 (large) |
Main electrode Φ76 mm Ring electrode inner diameter Φ88 mm, outer diameter Φ100 mm |
CC050015 |
| Opposed electrod Φ125 mm | CC050011 | |
| Electrical/electronic measurement | Connection lead (a set of six) | A01217-25 |
| Mini hook (a set of ten) | A04701-12 |
General Specifications
Operating environment: Temperature -20 ℃ to +80 ℃, relative humidity 80 % or less without codensation
Storage environment: Temperature -25 ℃ to + 80 ℃, relative humidity 80 % or less without codensation
Insulation resistance (temperature: 0-40°C, relative humidity: 70% or less, 1000 VDC source):
INPUT-RING or OPPOSED: 1×1014 Ω or higher
GND-RING or OPPOSED: 1×1010 Ω or higher
RING-OPPOSED: 1×1010 Ω or higher
INPUT-GND: 1×1014 Ω or higher
Dielectric strength: INPUT-RING, INPUT-OPPOSED, RING-OPPOSED: 1000 VDC (1 minute)
INPUT-GND, RING-GND, OPPOSED-GND: 1000 VDC (1 minute)
Connection terminal: INPUT terminal: triaxial connector
OPPOSED terminal: safety socket (red)
GND terminal: safety socket (black)
RING terminal: safety socket (blue)
LID SIGNAL: BNC connector
Safety: Lid signal (contact signal that opens at lid opening)
Dimensions: Approx. 192 (W)×120 (H)×230 (D) mm (not including projections)
Mass: 15042: 2.5 kg or less (including the nsulating plate)
CC050010: 650 g or less
CC050011: 1000 g or less
CC050012: 440 g or less
CC050013: 690 g or less
CC050014: 210 g or less
CC050015: 740 g or less
Insusulating plate: Material: Tefron
Dimensions: 180 × 160 mm
Connection Diagram
Connection Cables to Electrometers
| Terminal | 5350 | 5450 | 5451 |
| INPUT | A01009 | CC010004 | A01009 |
| V SOURCE | － | CC010005* | CC010005* |
| INTERLOCK | － | A01036-1500 | A01036-1500 |
Internal Connection When Using Optional Electrodes
Supplied Accessories
Optional Accessories
CC050010 Φ100 Opposed electrode (for CC050012, CC050014)
CC050011 Φ125 Opposed electrode (for CC050013, CC050015)
CC050012 Φ50 Main electrode, ring electrode
CC050013 Φ70 Main electrode, ring electrode
CC050014 Φ25 Main electrode, ring electrode
CC050015 Φ76 Main electrode, ring electrode
A140001 Short plug
A01009 Input cable (TRIAX-TRIAX)
CC010004 Input cable (S.TRIAX-high-voltage TRIAX, for connection with the 5450)
CC010005 Output cable (safety-safety, red)
A01036-1500 Input cable (BNC-BNC, 1.5 m)
A01215-15 Connection lead (a set of six) (Φ2-Φ2)
A01217-25 Conection lead (a set of six) (Φ2-mini socket)*
A04701-12 Mini hook*
CC012005-25 Connection lead with alligator clip (0.25 m)
*A01217-25 and A04701-12 are used together to measure electronic parts or components.
