Kyoritsu 6050 Offers

The Kyoritsu 6050 Combitester provides the ultimate in Microprocessor technology offering Loop and RCD tests with a comprehensive memory and downloading test results.

• LOOP Impedance 200/2000Ω range measurement is carried out using a test current of 15mA. This current will not trip RCD’s rated at 30mA or greater.
• High resolution for low Loop Impedance (resolution of 0.01Ω) on 20Ω range.
• Direct reading of Prospective Short Circuit Current (PSC) and earth fault current.
• RCD tests at 0 and 180 degree phase angle switch permit quick tests and consistent readings.
• Test of a large kind of RCD's Standard, Selective, AC and A (DC sensitive breakers).
• Constant current source circuitry ensures that a fluctuating mains voltage does not affect the accuracy of readings.
• RCD Ramp test in order to indicate the actual tripping current of RCD.
• Contact Voltage Reading (UC). with two selectable contact voltage limits(50 and 25V).
• Visual indication of correct wiring status and automatic lock-out if test resistors overheats.
• Designed to IEC 61010-1, IEC 61557 and high protection degree IP54.
• The stored data can be transferred to PC via Optical Adapter Model 8212-RS232C and 8212-USB.

Specifications:

Loop Impedance Ranges(Z reading) 20/200/2000Ω Loop Impedance Ranges without tripping RCDs 200 and 2000Ω with 15mA of test current Max test current on Loop ranges 3A (20Ω) / 15mA (200 and 2000Ω) PSC / Earth Fault Current Ranges 200/2000A/20kA RCD Test AC Type(Standard and Selective)

• × 1/2 10, 30, 100, 300, 500, 1000mA
• × 1 10, 30, 100, 300, 500, 1000mA
• × 5 10, 30, 100mA
• Auto Ramp 10, 30, 100, 300, 500mA

RCD Test A Type(Standard and Selective) 10, 30, 100, 300, 500mA RCD Test Currents multipliers

• × 1/2, × 1, × 5
• (max 1000mA type AC)
• (max 500mA type A)

RCD Test Time Duration

• 1000ms: × 1/2, × 1, DC
• 200ms: × 5, DC (500mA), and × 1 (1000mA)

RCD Ramp Test From 20% to 110% of IΔn (AC type) Contact Voltage Block (RCD) 50V and 25V Contact Voltage Reading (RCD) 100.0V Phase and Earth(2 wires only) measurements

• RCD (without DC)
• LOOP

Working Voltage for Loop Tests

• 20Ω: 230V+10%-15%
• 200/2000Ω: 230V+10%-15% and 400V+10%-15%

Working Voltage for RCD Tests 230V+10%-15% Voltage Test

• 100 ~ 260V
• (LOOP 200/2000Ω, PSC 200A:100 ~ 440V)

Memory 300 memory locations PC Software, Connection Cable optional with 8212-USB, 8212-RS232C Safety Standards IEC 61010-1 CAT.III 300V, IEC 61557 Power Source 8 × 1.5V R6P(AA) Dimensions 186(L) × 167(W) × 89(D)mm Weight 980g

Accessories Included:

• Molded Plug Test Lead 7125-EU
• Pouch for Test Leads
• Instruction Manual
• Shoulder Strap
• Batteries

Optional Accessories:

• 7121B (Simplified measurement probe)
• 8212-RS232C
• (RS232C adaptor with KEW Report (Software))
• 8212-USB
• (USB adaptor with KEW Report (Software))