Page 492 - techequipmentscatalogue2016
P. 492
Installation Controller
Grounding and continuity measurement IEC 61010-1 fS
device CATOHMTM NG DT-300
IEC61557-4
CATOHMTM New Generation DT-300 is designed based Uses 2P+T 10/16Aor LV table
on the IEC 61557-4 standard. for Single-phase 230V circuits CE
The device measures ground resistance using between phases and neutral.
the "default loop" principle. 4-digit display of the
The CATOHMTM NG DT-300 shows the following IP2X connection grounding value inQ .
on its LCD display: wells from the
- The presence of voltage and compliance, test-lead point. IP2X test-lead point
- The position of the phase, with retractable sheathing.
- The grounding of the production conductor, the main Checks the continuity
of metal masses.
functions being to measure the ground resistance value
and to thus check the continuity of metal masses by
sound signal.
Once connected to propeJ1y connected installation, Continuity extended
7 malong the roller
the grounding value is instantly measured and displayed
at the top of the LCD display, indicating ground resistance (0 105 xH62 mm).
values:
- 0 to 100 fl, BLUE numbers « the 100 threshold 0)
-101 to 1999 fl, RED digits
The measurement is taken with an accuracy of
(+/- 3 % + 1 digit) for pure resistance, ranging 0-200 0,
at 23°C +/- 5°C.
Example measurement
without grounding,
displayed in RED.
Ground ing value Connection Groundingvalue Check
< 1000 . between phases > 1000 . 2P+T
under 400V. outlet with
test-lead point
Accessories Characteristics on extension .
Roller with 7 m of cord *
Reference SPECIAL FEATURES
M-921647 * Tobe ordered separately.
• Full autonomy (without battery)
• Use on 2P+T outlet or on LV table with cord.
• LCD display instantly displays the interpretation
of measures in terms of their conformity.
• Measures the grounding loop without tripping
the breakers: < 15 rnA.
• Non-slip coating for a better grip.
• 7 mcontinuity extension cord.
Features: • it.. @'V 0 [g] ~ i -!- 0 11
Reference
DT-300* eel))) aass n categxy ll mm
IDlV
2'XJJ voltage SG'OOHz Qxltiruily 4OOV\titage IP40 Use: TT&:hema meastred -15 "Cto
JlesenI: ProtecOOn t45"C screen <20000
at:5:20 IK06
~
* Controller delivered with probes and extension on roller.
486 www.tech-equipments.comlsales@tech-equipments.com
Grounding and continuity measurement IEC 61010-1 fS
device CATOHMTM NG DT-300
IEC61557-4
CATOHMTM New Generation DT-300 is designed based Uses 2P+T 10/16Aor LV table
on the IEC 61557-4 standard. for Single-phase 230V circuits CE
The device measures ground resistance using between phases and neutral.
the "default loop" principle. 4-digit display of the
The CATOHMTM NG DT-300 shows the following IP2X connection grounding value inQ .
on its LCD display: wells from the
- The presence of voltage and compliance, test-lead point. IP2X test-lead point
- The position of the phase, with retractable sheathing.
- The grounding of the production conductor, the main Checks the continuity
of metal masses.
functions being to measure the ground resistance value
and to thus check the continuity of metal masses by
sound signal.
Once connected to propeJ1y connected installation, Continuity extended
7 malong the roller
the grounding value is instantly measured and displayed
at the top of the LCD display, indicating ground resistance (0 105 xH62 mm).
values:
- 0 to 100 fl, BLUE numbers « the 100 threshold 0)
-101 to 1999 fl, RED digits
The measurement is taken with an accuracy of
(+/- 3 % + 1 digit) for pure resistance, ranging 0-200 0,
at 23°C +/- 5°C.
Example measurement
without grounding,
displayed in RED.
Ground ing value Connection Groundingvalue Check
< 1000 . between phases > 1000 . 2P+T
under 400V. outlet with
test-lead point
Accessories Characteristics on extension .
Roller with 7 m of cord *
Reference SPECIAL FEATURES
M-921647 * Tobe ordered separately.
• Full autonomy (without battery)
• Use on 2P+T outlet or on LV table with cord.
• LCD display instantly displays the interpretation
of measures in terms of their conformity.
• Measures the grounding loop without tripping
the breakers: < 15 rnA.
• Non-slip coating for a better grip.
• 7 mcontinuity extension cord.
Features: • it.. @'V 0 [g] ~ i -!- 0 11
Reference
DT-300* eel))) aass n categxy ll mm
IDlV
2'XJJ voltage SG'OOHz Qxltiruily 4OOV\titage IP40 Use:
JlesenI: ProtecOOn t45"C screen <20000
at:5:20 IK06
~
* Controller delivered with probes and extension on roller.
486 www.tech-equipments.comlsales@tech-equipments.com
