PAT-806 digital meters are used to measure the parameters of portable electrical equipment (power tools, white goods, etc.) which determine their safety: resistance of protective conductors, insulation resistance, continuity of connections, leakage current, power. Specifically the instrument is dedicated to measure the welding equipment.

PAT-806 can be used to test the equipment performed in accordance with standards:

  • EN 60974-4: Arc welding equipment - Part 4: Periodic inspection and testing. 
  • EN 60745-1: Hand-held motor-operated electric tools. Safety. General requirements. 
  • EN 61029: Safety of transportable motor-operated electric tools. General requirements. 
  • EN 60335-1: Household and similar electrical appliances -Safety -Part 1: General requirements. 
  • EN 60950: Safety of information technology equipment (IT Equipment). 
  • VDE 0404-1: Prüf- und Messeinrichtungen zum Prüfen der elektrischen Sicherheit von elektrischen Geräten. Teil 1: Allgemeine Anforderungen. 
  • VDE 0404-2: Prüf- und Messeinrichtungen zum Prüfen der elektrischen Sicherheit von elektrischen Geräten. Teil 2: Prüfeinrichtungen für Prüfungen nach Instandsetzung, Änderung oder für Wiederholungsprüfungen. 
  • VDE 0701-0702 Prüfung nach Instandsetzung, Änderung elektrischer Geräte. Wiederholungsprüfung elektrischer Geräte. Allgemeine Anforderungen für die elektrische Sicherhei.

Basic functions:
  • measurement of parameters of arc welding machines (EN 60974-4): 
    - welding machine no-load voltage measurement, 
    - UP voltage (peak), 
    - welding circuit leakage current measurement,
  • measurement of protective conductor resistance with the currents: 200mA, 10A, 25A ( protection class I),
  • measurement of insulation resistance – three measurement voltages: 100V, 250V and 500V
  • measurement of equivalent leakage current,
  • measurement of PE leakage current,
  • measurement of residual leakage current,
  • measurement of touch leakage current,
  • measurement of equivalent leakage current,
  • measurement of power,
  • measurement of current consumption,
  • IEC lead test,
  • fuse test,
  • check of the L-N circuit test,
  • measurement of mains voltage and frequency.

Other:

  • automatic measurement range selection,
  • 990 memory cells for measurement results with option of uploading to a PC through a USB port or printing,
  • professional software for data processing and reporting,
  • cooperation with a barcode reader and printer,
  • supports pendrive flash memory,
  • large and clear display with backlight,
  • ergonomic operation.
Measurement of protective earth conductor resistance I=200mA
(protection class I)
Display range Resolution Accuracy
0,00...0,99 Ω 0,01 Ω ±(4% m.v. + 2 digits)
1,00...19,99 Ω ±(4% m.v. + 3 digits)

• test current: ≥200 mA for R= 0,2...1,99 Ω
• upper limit adjustable in the 10 mΩ …1,99 Ω range with the 0,01 Ω resolution
• measurement time adjustable in 1...60 s range, with the 1 s resolution

Measurement of protective earth conductor resistance I=10 A (protection class I)

Display range Resolution Accuracy
0...999 mΩ 1mΩ ±(3% m.v. + 4 digits)
±(3% m.v. + 40 digits)*
1,00...1,99 Ω 0,01Ω

*for two-wire measurement
• technical method
• test current: ≥10 A for RŁ0,5 Ω
• limit adjustable in the 10 mΩ …1,99 Ω range with the 0,01 Ω resolution
• measurement time adjustable in 1...60 s range, with the 1 s resolution

Measurement of protective earth conductor resistance I=25A (protection class I)

Display range Resolution Accuracy
0...999 mΩ 1 mΩ

±(3% m.v. + 4 digits)

±(3% m.v. + 40 digits)*

1,00...1,99 Ω 0,01 Ω

*for two-wire measurement
• technical method
• measurement with sinusoidal current of the mains frequency, test current: ≥25 A for R≤0,2 Ω
• limit adjustable in the 10 mΩ …1,99 Ω range with the 0,01 Ω resolution
• measurement time adjustable in 1...60 s range, with the 1 s resolution

Measurement of L-N circuit resistance

Display range Resolution Accuracy
0...999 mΩ 1 mΩ ±(5% m.v. + 5 digits)
1,00...4,99 Ω 0,01 Ω

• test voltage: 4...8 V AC
• short-circuit current: max. 5 mA

Measurement of insulation resistance
Measurement range according to IEC 61557-2 for:
U N =100V: 100kΩ...99,9MΩ
U N =250V: 250kΩ...199,9MΩ
U N =500V: 500kΩ...599,9MΩ

U N Display range Resolution Accuracy
100V 0...1999 kΩ 1 kΩ ±(5% m.v. + 8 digits)
2,0...19,99 MΩ 0,01 MΩ
20,0...99,9 MΩ 0,1 MΩ
250V 0...1999 kΩ 1 kΩ
2,00...19,99 MΩ 0,01 MΩ
20,0...199,9 MΩ 0,1 MΩ
500V 0...1999 kΩ 1 kΩ
2...19,99 MΩ 0,01 MΩ
20,0...599,9 MΩ 0,1 MΩ

• limit adjustable in the: 0.01...9.9 MΩ range with the 0.1 MΩ resolution
• adjustable measurement time: continuous measurement (Cont), or from 4 s to 3 min with 1 s resolution
• automatic discharge of the capacity of the tested device after measurement
• protection against measuring live devices
• output current max. 1.4 mA

Measurement of PE and residual leakage current:

Display range Resolution Accuracy
0,00...3,99mA 0,01mA ±(5% m.v. + 2 digits)
4,0...19,9mA 0,1mA

• limit adjustable in the 0.01...9.9 mA range with the 0.01 mA/0.1 mA resolution
• adjustable measurement time: continuous measurement (Cont), or 1...60 s with 1 s resolution
• in the middle of the measurement time, the meter automatically switches the polarity at the measuring terminal and displays the greater value
• current measurement band 40 Hz...100 kHz (for leakage current) or 20 Hz...100 kHz (for residual leakage current)

Measurement of equivalent leakage current:

Display range Resolution Accuracy
0,00...3,99 mA 0,01 mA ±(5% w.m. + 2 digits)
4,0...19,9 mA 0,1 mA

• limit adjustable in the 0.01...9.9 mA range with the 0.01 mA/0.1 mA resolution
• adjustable measurement time: continuous measurement (Cont), or 1...60 s with 1 s resolution
• open circuit voltage 25...50 V

Measurement of touch leakage current:

Display range Resolution Accuracy
0,00...4,999 mA 0,001 mA ±(5% m.v. + 3 digits)

• limit adjustable in the 0.01...1.99 mA range with the 0.01 mA resolution
• adjustable measurement time: continuous measurement (Cont), or 4...60 s with 1 s resolution

No-load voltage measurement for welding machines:
Voltage measurement UR (r.m.s.):

Display range Resolution Accuracy
5,0...170,0 V 0,01 V ±(2,5% m.v. + 5 digits)

• upperlimit adjustable in the 5,0...170,0 V range with the 1 V resolution
 

U P (peak) voltage measurement:

Display range Resolution Accuracy
5,0...240,0 V 0,1 V ±(2,5% m.v. + 5 digits)

• upperlimit adjustable in the 5,0...240,0 V range with the 1 V resolution

Welding circuit leakage current measurement I L :

Display range Resolution Accuracy
0,00...14,99 mA 0,01 mA ±(5% m.v. + 2 digits)
• current measurement range results from the applied measurement system which is in accordance with EN 60974-4
• upperlimit adjustable in the 0,10 mA…14,90 mA range with 0,1 mA resolution
• adjustable time of measurement: 3 s…60 s with 1 s resolution
Measurement of power S:
Display range Resolution Accuracy
0...999 VA 1VA ±(5% m.v. + 3 digits)
1...3,99 kVA 0,01kVA

• adjustable measurement time: continuous measurement (Cont), or 1...60 s with 1s resolution

Measurement of current consumption:

Display range Resolution Accuracy
0,00...15,99 A 0,01 A ±(2% m.v. + 3 digits)

• adjustable measurement time: continuous measurement (Cont), or 1...60 s with 1s resolution

Voltage measurement:

Display range Resolution Accuracy
187,0…265,0V 0,01V ±(2% m.v. + 2 digits)
Display range Resolution Accuracy
45,0 Hz...55,0 Hz 0,1 Hz ±(2% m.v. + 2 digits)

PE network voltage measurement:

Display range Resolution Accuracy
0,0...59,9 V 0,1 V ±(2% m.v. + 2 digits)

Conforms to the EMC requirements according to EN 61326-1:2009 and EN 61326-2-2:2006

Electrical safety:

  • insulation according to: EN 61010-1 and IEC 61557
  • measurement category: II 300V acc.to EN 61010-1
  • enclosure protection rating acc. to EN 60529: IP40

Other technical specification:

  • power supply: 187...265 V, 50 Hz
  • load current: max. 16 A (230 V)
  • measurement results memory: 990 cells
  • data transmission to PC USB
  • dimensions: 330 x 235 x 120 mm
  • weight: 4,75 kg
  • operating temperature: 0...+40°C
  • storage temperature:-20...+70°C
  • humidity: 20...80%
Complete device information
Manufacturer site:

Link

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Sonel PAT-806 Portable appliance tester

  • Brand: Sonel S.A.
  • Model: PAT-806
  • Product Number: WMGBPAT806
  • Availability: 2 to 14 days order processing
  • 0.00€


Tags: Sonel, PAT-806, Portable, appliance, tester