- RS Stock No.:
- 437-803
- Mfr. Part No.:
- DT300
- Manufacturer:
- Catu
13 In stock for delivery within 5 working days
Added
Price Each
SGD744.53
(exc. GST)
SGD811.54
(inc. GST)
Units | Per unit |
1 - 4 | SGD744.53 |
5 + | SGD612.75 |
- RS Stock No.:
- 437-803
- Mfr. Part No.:
- DT300
- Manufacturer:
- Catu
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- FR
Product Details
Catu Earth & Ground Resistance Tester
The Catu earth and ground resistance tester measure a 1.999kΩ absolute maximum resistance and is having a CAT III safety category. This tester is used to ensure proper operation of the earthing system. It emits a sound signal for continuity checks and directly displays the value on the LED screen. It is also used to measure the electrical characteristics of a system. The measurement of the earth resistance, performed by this device, is based on the measurement principle called "fault loop". The measurement is carried out with an accuracy of (+/-3% +1 digit) on pure resistance, range of 0-200 Ω at 23 °C +/-5°C.
Features and Benefits
Available with a touch point on extension cord of 7m and instructions for use, without a case
Displays the presence of Voltage and the phase position
Measures the earth loop (fault loop) without tripping the circuit breakers: <15 mA
Non-slip coating for a better grip
Once connected to a properly connected installation, the earth value is displayed instantly on the top of the 4-digit LCD display that can indicate earth resistance values ranging between 0 and 100Ω in blue colour digits (at the 100 Ω threshold recommended by NF C 15-100) and between 101Ω and 1999Ω in red colour digits
Operating temperature ranges between -150C and 450C
Total autonomy (without battery)
Two-way use: 2P + T socket or LV switchboard with cord
Displays the presence of Voltage and the phase position
Measures the earth loop (fault loop) without tripping the circuit breakers: <15 mA
Non-slip coating for a better grip
Once connected to a properly connected installation, the earth value is displayed instantly on the top of the 4-digit LCD display that can indicate earth resistance values ranging between 0 and 100Ω in blue colour digits (at the 100 Ω threshold recommended by NF C 15-100) and between 101Ω and 1999Ω in red colour digits
Operating temperature ranges between -150C and 450C
Total autonomy (without battery)
Two-way use: 2P + T socket or LV switchboard with cord
Applications
Measurement of earth resistance.
Highlight phase position and check the presence of earthing connection.
Controls continuity of metal masses (buzzer).
Highlight phase position and check the presence of earthing connection.
Controls continuity of metal masses (buzzer).
Features
Quick reading of conformity due to bicolor LCD Display (blue = OK/ red= no conformity).
"Default loop" principle using for earth measurement in TT schema.
Earth measurement with 3 1/2 digits LCD display (from 0 to 1999 Ω).
Accuracy: ± (3% + 1 digit) for pure resistance, range 0 to 200 Ω at 23°C ± 5°C.
Show presence of dangerous voltage (400 V - connection between phases).
Full autonomy: no battery, power supply by plugging on 2P+T outlet.
"Default loop" principle using for earth measurement in TT schema.
Earth measurement with 3 1/2 digits LCD display (from 0 to 1999 Ω).
Accuracy: ± (3% + 1 digit) for pure resistance, range 0 to 200 Ω at 23°C ± 5°C.
Show presence of dangerous voltage (400 V - connection between phases).
Full autonomy: no battery, power supply by plugging on 2P+T outlet.
Composition
1 device
1 roller with 7 m length cord M-921647 (not included in version DT-300-SE).
1 user manual
1 roller with 7 m length cord M-921647 (not included in version DT-300-SE).
1 user manual
Optional Accessories
Cord for intervention on LV tables M-952271.
Certifications
EN 61557-4
IEC 61010-1
IK06 rated
IP40 rated
NF C15-100
Specifications
Attribute | Value |
---|---|
Absolute Maximum Resistance Measurement | 2kΩ |
Best Accuracy | ±3% + 1 Digit |
Display Type | LCD |
Measurement Type | Earth Resistance |
Safety Category | CAT III |
Power Source | Mains |
Weight | 340g |
Height | 51mm |
Includes | Extension Reel, Probe |
Length | 210mm |
Maximum Operating Temperature | +45°C |
Minimum Operating Temperature | -15°C |
Model Number p | DT-300 |
Width | 71mm |