The breakers OPEN, CLOSE, OPEN-CLOSE, CLOSE-OPEN and OPEN-CLOSE-OPEN operations are timed in milliseconds (ms) and cycles and then compared with the manufacturers’ specification to determine the performance of the circuit breaker.

CIBRE-L3 Series feature with a 4.3-inch large colour touch display, which is visible under both bright sunlight as well as dim light conditions.

Operators can easily print the measurement results with the 2.25-inch built-in printer of CIBRE-L3 Series.

The results can also save to a USB flash drive or to the device’s internal memory.

Multi-language capability and user-friendly operation menu make it easy to control CIBRE-L3 Series.

CIBRE-L3 Series devices are light-weight, compact and rugged with the protection of IP67 (case closed) which makes it perfect for the field test.

Features

Contact Timing (O, C, O-C, C-O & O-C-O)
3 Dry Contact Inputs
Timing Accuracy: 0.05% rdg ± 0.1 ms
Timing Windows: 1s, 10s & 20s
Contact Detection Range: Closed ≤20 Ω &
Open ≥5000 Ω
Optional Battery
Optional Bluetooth Communication
2.25” Built-in Printer
4.3” TFT Touch Colour Display
Lightweight and Portable
Protection Class IP67 (case closed)

Technical Specifications

Measurement ParametersContact Timing (O, C, O-C, C-O & O-C-O)

Dry Contact Inputs3 dry input channels (each detects main)

Timing Windows1s, 10s, 20s

Timing Resolution1 s duration10 s duration20 s duration

± 50 µs± 500 µs± 1 ms

Timing Accuracy0.05% rdg ± 0.1 ms

Dry contact channel protectionFuses and Diodes protection, All contacts grounded until test

Contact detection rangeClosed≤20 Ω

Open≥5000 Ω

Resistor detection range20Ω – 5000Ω

Trigger input voltage24 – 300 V DC or ACpeak

Dry contact input protectionDiode Protection/ ESD

Breaker OperationsOPEN, CLOSE, OPEN-CLOSE, CLOSE-OPEN, OPEN-CLOSE-OPEN

Breaker Initiate Capacity20 A, 300 V DC or ACpeak

Initiate current reading range0 – 20A DC, 5 kHz

Input Power100-240 V, 47/63 Hz

BatteryYes, 14.4 V 3.45 Ah ( Optional; Models: CIBRE-L3B & CIBRE-L3B BLUE)

Display4.3-inch Colour Touch Display

MemoryUp to 200 records

CommunicationUSB 2.0/1.1 Standard-A, USB 2.0/1.1 Standard-B

Bluetooth (Factory install option; Models: CIBRE-L3 BLUE & CIBRE-L3B BLUE)

Printer2.25-inch Built-in Printer

Dimensions12.5″ x 10.1″ x 6.0″ (318 mm x 257 mm x 152 mm )

Weight3 kg (models with battery)

Working Temperature-10 °C to +60 °C

Humidity95% RH non-condensing

Protection ClassIP67 (case closed)

Video presentation HIGHTEST CIBRE-L3

Standard accessories

Scope of Supply

CIBRE-L3 device, 6m Contact Cable, 10m Contact Extension Cable, 1m Initiate Cable, 5m Initiate

Extension Cable, 1m External Trigger Cable, 5m External Trigger Extension Cable, Power Cord,

Ground Cable, USB Cable, Printer Paper (2x), USB Flash Drive, DMP Software, Instruction Manual

(soft copy), Soft Carry Bag

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