Atec Yokogawa-WT3000 - Manual (Page 10)

10
Precision Power Analyzer WT3000
Due to the nature of this product, it is possible to touch its
metal parts. Therefore, there is a risk of electric shock, so
the product must be used with caution.
Two leads in a set. Use 758917
in combination with 758922 or
758929.
Total length: 75 cm
Rating: 1000 V, 32 A
758917
Measurement leads
For connection to measurement
leads (758917). Two in a set.
Rating: 300 V
758922
Small alligator adapters
For connection to measurement
leads (758917). Two in a set.
Rating: 1000 V
758929
Large alligator adapters
(spring-hold type) Two adapters
in a set.
758923 *1
Safety terminal adapter set
Screw-fastened adapters. Two
adapters in a set. 1.5 mm Allen
wrench included for tightening.
758931 *1
Safety terminal adapter set
Two adapters (red and black) to
a set. Used when attaching
banana plug to binding post.
758921
Fork terminal adapter
For conversion between male
BNC and female banana plug
758924
Conversion adapter
(BNC-BNC 1m/2m)
For connection to simultaneously
measurement with 2 units, or for
input external trigger signal.
366924/25 *2
BNC cable
2 pieces (red and black) in one
set. Rating 1000V
701959
Safety mini-clip set (hook Type)
For connection the external input
of the WT3000 to current sensor.
Length:50cm
B9284LK *3
External Sensor Cable
• Wide dynamic range:
-600 A to 0 A to +600 A (DC)/600 A peak (AC)
• Wide measurement frequency range:
DC to 100 kHz (-3 dB)
• High-precision fundamental accuracy:
± (0.05% of rdg + 40 µ A)
• Superior noise withstanding ability and CMRR
characteristic due to optimized casing design
*751521/751523 do not conform to CE Marking
For detailed information, see Power Meter Accessory Catalog Bulletin
7515-52E.
751521,751523
Current Sensor Unit
DC to 100 kHz/600 Apk
• DC~800 kHz/60 Apk, DC~500 kHz/200 Apk,
DC~300 kHz/1000 Apk
• Wide dynamic range:
± 0-1000 A(DC) /1000 A peak (AC)
• Wide measurement frequency range:
DC and up to 800 kHz
• High-precision fundamental accuracy: ± (0.05% of reading + 30
µ A)
• ± 15 V DC power supply, connector, and load resistor required.
For detailed information, see Current Sensors & Accessories Catalog
Bulletin CT1000-00E.
CT60/CT200/CT1000
Current Sensors
• Measurement frequency range:
30 Hz to 5 kHz
• Basic accuracy: ± 0.3% of reading
• Maximum allowed input:
AC 1000 Arms, max 1400 Apk (AC)
• Current output type: 1 mA/A
A separately sold fork terminal adapter set (758921), measurement
leads (758917), etc. are required for connection to WT3000. For detailed
information, see Power Meter Accessory Catalog Bulletin 7515-52E.
751552
Current Clamp on Probe
AC 1000 Arms (1400 Apeak)
Current
Output
Current
Output
Current
Output
758917
758921
*751521/751523 and CT series do not conform to CE Marking.
ACCESSORIES
᭤
Related products
*1 Maximum diameters of cables that can be connected to
the adapters
758923 core diameter: 2.5 mm or less;
sheath diameter: 4.8 mm or less
758931 core diameter: 1.8 mm or less;
sheath diameter: 3.9 mm or less
*2 Use with a low-voltage circuit (42V or less)
*3 The coax cable is simply cut on the current sensor side.
Preparation by the user is required.
Current Sensor Unit Current Transducer Clamp on Probe
Adapters and Cables
Typical Voltage/Current Connections
Measurement using current sensor
Current measurement using direct input terminal
Measurement using voltage input terminal
Power meter’s
voltage
input terminal
Power meter’s
current
input terminals
Connector
(B8200JQ)
Four load resistors*
(B8200JR)
connected inparallel
DC power supply
(
±15 V, 1 A)
CT1000
Unit whose current
is to be measured
Unit whose current
is to be measured
Power meter’s voltage
input terminal
* A burden resistor is required for the CT1000, CT200, CT60, and 751574.
Measurement using clamp-on probe
Power meter’s current
direct input terminal
Current output type
Connection example
758921
701959
758917
758923
758931
758922
758929
758921
758923
758931
758917
751552
758921
Unit whose voltage
is to be measured
Unit whose voltage
is to be measured