Wolfgang-Warmbier-Katalog-2020-2021-en.pdf - 第93页
93 2020/2021 IEC EN 7220.844.C 7220.840.SET 7220.841 IEC EN TEST AND MEASUREMENT MINI PROBE SET • For the point to point measurement on small packaging and inside cavities • Conductive rubber electrodes (R < 20 ohm) •…
92
2020/2021
IEC
EN
IEC
EN
!
• For resistance to ground and point to point resistance
measurement
• Fitted with conductive silicone rubber electrode (R < 20 ohm)
• 63,5 mm Ø
• 2,27 kg weight
• Insulated handle
complies with
IEC 61340-4-1
IEC 61340-2-3
Part Nr.
7220.850 Probe model 850
7220.850.1 Insulated handle as spare part
PROBE MODEL 870
PROBE MODEL 850
ESD test point
label see page
140
• For resistance to ground and point to point resistance measurement
• Fitted with conductive silicone rubber with silver particles (R < 5 ohm)
• Ø 63,5 mm
• 2,27 kg weight
• Insulated handle
• 4 mm banana plug socket underneath the handle
complies with IEC 61340-4-1, IEC 61340-2-3
Part Nr.
7220.870 Probe model 870
7220.870.V.SET extension rod (3 pcs) with insulated handle
7220.870.G Insulated handle (replacement)
CONDUCTIVE CARRYING CASE FOR PROBES – UNEQUIPPED
• Suitable for the following probe models:
– Probe model 850
– Probe model 870
– Hand Held Probe model 45
– Empty compartment for cable etc.
Part Nr.
7220.K10 Conductive carrying case for probes – unequipped
TEST AND MEASUREMENT
93
2020/2021
IEC
EN
7220.844.C
7220.840.SET
7220.841
IEC
EN
TEST AND MEASUREMENT
MINI PROBE SET
• For the point to point measurement on small packaging
and inside cavities
• Conductive rubber electrodes (R < 20 ohm)
• Spring loaded mechanism for good contact
• Quick removable head
• Complies with IEC 61340-2-3
• Incl. calibration certificate
Part Nr.
7220.840.SET Miniprobe Set Model 840 incl. conductive carrying case and a 2 point probe tip/model 844
7220.844.1 Replacement pins for probe tip 844 (unit: 2 pcs)
7220.844.C Calibration Unit for Two-Point-Probe, incl. calibration certifi cate
7220.841 Probe tip „mini ring probe“ (optional for 7220.840.SET), incl. calibration certifi cate
application example: measurement
with concentric ring probe
application example: measurement
with cylindrical probe
cylindrical probe
ring probe
PRESS DOWN PROBE MODEL 830
• Very light and universally usable probe for resistance to ground
measurements, point-to-point measurements, surface resistance-
and volume resistance measurements.
• Conductive rubber (R < 5 Ohm) with silver particles
• Circle – and concentric ring probe as magnetic interchangeable
unit
• The standard weight of 2,5 kg is reached by pushing down the
spring loaded mechanism
• Includes stainless steel plate, insulative plate,
conductive carrying case and calibration certificate
Complies with:
IEC 61340-4-1
IEC 61340-2-3
Part Nr.
7220.830.SET Press Down Probe Model 830
Video
application example
94
2020/2021
IEC
EN
IEC
EN
+
GUARD
COM/SHIELD
TEST AND MEASUREMENT
• Measures surface and volume resistance
• Concentric ring with conductive rubber
(R < 5 ohm) with silver particles
• External use of a 2,5 kg weight or 850 electrode required
• Includes stainless steel plate, insulative plate, conductive carrying
case, blue guard cord and calibration certificate
complies with IEC 61340-2-3
Part Nr.
7220.880.SET Concentric ring probe model 880
CONCENTRIC RING PROBE MODEL 880
application example:
Connection to a High Resistance Meter
TWO-SIDED PROBE MODEL 890
• For resistance to ground-/ point-to-point resistance /
surface resistance and volume resistance measurement
• Conductive rubber (R < 5 ohm) with silver particles
• Weight: 2,5 kg
• Includes stainless steel plate, insulative plate, blue guard cord,
conductive carrying case and calibration certificate
complies with
IEC 61340-4-1
IEC 61340-2-3
Part Nr.
7220.890.WE.SET Two-sided Probe Model 890
application example: measurement
with concentric ring probe
application example: measurement with
cylindrical probe
Concentric ring probe
Cylindrical probe
Ø 63,5 mm
Video