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  • Chauvin Arnoux MiniFlex MA200 Series AC Current Flexible Probes

Chauvin Arnoux MiniFlex MA200 Series AC Current Flexible Probes

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Chauvin Arnoux

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Rp.19.161.948
Availability:
2 - 4 WEEKS
Product Code:
P0112057
Brand:
Chauvin Arnoux
Update Terakhir:
22 Nov 2024
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The MiniFlex® MA200 is a flexible sensor comprising an active part(Rogowski coil) linked to a casing containing electronics.Unlike a current clamp with magnetic circuits, the MiniFlex® models areflexible and are not subject to magnetic saturation constraints, so they offerexcellent linearity, low phase shift and a large dynamic range for measurement(up to several kA) while remaining easy to use.The oscilloscope probes in the MA200 series a specially designed for viewingalternating currents in order to assess the transition and propagation times onelectrotechnical equipment.The sensors’ flexibility makes it simple to clamp and measure any conductor,whatever its type (cable, busbar, strand, etc. and accessibility.The click-lock system for opening and closing the coil is specially designedfor use with safety gloves.The casing can be connected to any oscilloscope equipped with an AC voltageinput.

  • Measurement range from 500 mA AC to 3,000 A AC
  • Single or bi-calibre
  • Bandwidth of up to 1 MHz
  • 3 clamping diameters: 45 mm, 70 mm and 100 mm
  • 600 V CAT IV / 1,000 V CAT III

  • ELECTRICAL SPECIFICATIONS (1):
  • Operating voltage: 600 Vrms (Cat. IV), 1,000 Vrms (Cat. III)
  • Battery: 9 V alkaline battery (NEDA 1604A, IEC 6LR61)
  • Battery life: 100 hours typical
  • Typical consumption: 3.6 mA typical
  • Battery level indication: Green LED when > 7.0 V approx.
  • Influence of battery voltage: ≤ 0.1% from 9 V to 7 V
  • Influence of temperature: ≤ 0.2% / 10 °K
  • Influence of humidity: ≤ 0.5% from 10 % to 90 % RH without condensation
  • Influence of conductor position in the sensor (8): ≤ 2.5%
  • Influence of sensor deformation (6): ≤ 1%
  • Influence of an adjacent conductor with circulating AC current (7): ≤ 1.5% or 36.5 dB
  • Common mode rejection: - between enclosure and secondary: ≤ 75 dB, - between sensor and secondary: ≤ 80 dB
  • Influence of the measurement instrument’s impedance Z: 0.1% / Z (in MΩ)
  • MECHANICAL SPECIFICATIONS:
  • Clamping capacity: Model 170 mm: Ø max 45 mm, Model 250 mm: Ø max 70 mm
  • Operating temperature: -10 °C to +55 °C,
  • Storage temperature: -40 °C to +70 °C
  • Max. temperature of clamped conductor (measured): ≤ 90 °C
  • Relative humidity for operation: 0 to 85 % RH with a linear decrease above 35 °C
  • Operating altitude: 0 to 2,000 m
  • Storage altitude: ≤ 12,000 m
  • Casing protection rating (leakproofing): Casing: IP50
  • Sensor: IP50
  • According to EN 60529/A1 Ed. 06/2000
  • Shock resistance: IK04 according to NF EN 50102 Ed. 1995
  • Self-extinguishing capability: Casing: UL94-V2, Sensor: UL94 V0
  • Dimensions: Casing: 140 x 64 x 28 mm
  • Connector lead: 2 m (connects sensor to casing), Ø of sensor: 5.5 mm approx.
  • Connection cable Ø: 3 mm approx.
  • Colours: Sensor: red, Sensor closing system: dark grey, Sensor locking tab: yellow, Casing: Dark grey
  • Output: According to model: Coaxial cable 40 cm long, terminated by an insulated BNC plug
  • SAFETY SPECIFICATIONS:
  • Electrical safety: Class II equipment with double or reinforced insulation between the primary and the secondary (winding connected to the connection cable) as per  EN 61010-1 and 61010-2-032: - 1,000 V Cat. III, pollution degree 2, - 600 V Cat. IV, pollution degree 2, - Type-B sensor, - 600 V Cat. III between the BNC output and the external enclosure of the casing
  • Electromagnetic compatibility (EMC): Complies with the IEC 61326 (Ed. 1997) + A1 (Ed. 1998), Adequate immunity to disturbances for industrial, environments, Adequate immunity to disturbances for residential environments
  • (1) Conditions of reference: 23 °C ± 5 °K, 20% to 75% RH; Battery voltage: 9 V ± 0.5 V; Continuous external DC magnetic field (earth field) < 40 A/m; Absence of external AC magnetic field; External electrical field < 1 V/m; Position of conductor measured: centred in the measurement coil; Shape of measurement coil: quasi-circular; Measurement instrument input impedance (oscilloscope) ≥ 1 MΩ; Frequency and form of signal measured: 40 to 400 Hz sinusoidal.
  • (2) Measurement range for the specifications indicated in this document.
  • (3) Rise Time (rt)
  • (4) Fall Time (ft)
  • (5) Delay Time (dt)
  • (6) Oblong shape
  • (7) Adjacent conductor 1 cm from sensor; ≤ 3% or 30.5 dB near click-lock system
  • (8) ≤ 6% near click-lock system
  • (9) Typical curve obtained by mathematical modelling

  • (1) MA200 - AC Current Probe
  • (1) Sensor 
  • (1) 9 V battery
  • (1) User manual in 5 languages
  • (1) Verification certificate

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  Options 0 Item Selected
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Model
Product Name
Price
Available
Quantity
Chauvin Arnoux MiniFlex MA200-170 [P01120570] 300A AC Current Probe w/17 cm Sensor Length
P01120570
Rp.19.161.948
2 - 4 WEEKS
Chauvin Arnoux MiniFlex MA200-250 [P01120571] 300A AC Current Probe w/25 cm Sensor Length
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Chauvin Arnoux MiniFlex MA200-350 [P01120572] 3000A AC Current Probe w/350 cm Sensor Length
P01120572
Rp.22.640.241
2 - 4 WEEKS