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Securiterre - Dual Mode Security
Designed to prevent static accumulation and discharge during road tanker loading and off-loading, the Securiterre ensures correct bonding and grounding procedures before product transfer.
The Securiterre continuously monitors the static earth path and carries out a unique “tanker verification” when connected. Only when these two conditions are within correct parameters the system becomes permissive, thereby eliminating the potential for operator error. Local indicator lights confirm the tanker/earth condition to the operator, whilst the internal voltage free switch contacts may be interlocked with tanker-loading systems, pumps, valves, alarms, etc. When not connected to the rest plug or rail tanker the circuit is grounded through a large resistance to reduce the hazard of sparking.
The Securiterre has proven indispensible wherever road tankers are involved in the transfer of flammable products (liquids, gases or bulk powders, flakes or granules). The Securiterre has been designed in accordance to ATEX regulations and is certified for use in hazardous areas. |
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EGLI KPE Safety system with monitoring unit and retracting cable reel - for potential equalization and prevention of electrostatic charging
- Tested by SEV, approval (type test certification) for EX-zone II Category 3G in compliance with ATEX 95 Directive RL 94/9/EC
- Especially for electrostatic earthing
- Explosion protection
- The perfect contact of the clamp and the correct functioning of the system is indicated by the control lamp (potential equalization ensured)
- No monthly service check needed
- Automatic retracting cable
- Cable locking device can be switched on and off
- High quality stainless steel cable with PUR-jacket
- Rolls for optimal cable guidance
- Rotary coupling with triple contact transmission
- Four different mounting positions possible
Tests/Standards
- EN 1127-1: 1997
- EN 50021: 1999
- EN 60079-14: 1997
- 89/392/EEC with amendments: 91/368/EEC + 93/44/EEC according to 93/68/EEC: 1994
- EMC 89/336 EEC as per: EN 60947-1/A11: 1994
- Type test certification for EU, incl. Switzerland SNCH 03 ATEX 3496
- CE Conformity declaration for the EU |
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The TUE30 Terra-Control ground monitoring system is designed for use when filling or discharging potentially explosive materials. The system effectively eliminates any static charges. The proper ground connection of installations reduces the risk of uncontrolled explosions or
fires.
The TUE30 system monitors the connection to the bonding conductor and the contact across the ground clamps. This function controls a potential-free changeover contact, which allows to controle optical or acoustic primary detectors, locking mechanisms, pumps, slide valves etc.
The modular system of the Terra-Control TUE30 is available in the following design versions:
• TERRACOMPACT II
TCO030,
standard enclosure for mounting on top-hat rail DIN 46277 for installation in a control panel or control room
• TERRABOX TCB030,
wall-mounted enclosure for direct installation in the hazardous zone.
TERRACOMPACT II and
TERRABOX
are each designed for connecting one ground clamp or a cable rewinder fitted with ground clamp.
For BIG BAG grounding, two ground clamps can be connected to the TERRABOX. |
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| The ground resistance of substations can be measured with two auxiliary electrodes which are put into the ground. To avoid influences from the mains current and its harmonics, this measurement should preferably be carried out with 128 Hz.The high output power of the CPC 100 ensures a high ratio of the signal level to the noise level. Thanks to the signal processor technology, the measuring procedure is very selective and disturbances by ground currents are reduced to a minimum. |
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Earth Testing covers the testing of earth electrodes and the measurement of soil resistivity. The instrument requirements depend on the range of applications.
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Description:
Reads ground resistance down to 0.10Ohm.
- Fully autoranging with data hold to capture readings.
- Convenient alarm and 99-point memory functions.
- Measures up to 30A RMS ground or leakage current.
- Measures currents down to 1mA.
- Accessories included: (1) 9V battery, molded carrying case, test resistance loop. |
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| ... products without technical information |
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| The ground resistance of substations can be measured with two auxiliary electrodes which are put into the ground. To avoid influences from the mains current and its harmonics, this measurement should preferably be carried out with 128 Hz.The high output power of the CPC 100 ensures a high ratio of the signal level to the noise level. Thanks to the signal processor technology, the measuring procedure is very selective and disturbances by ground currents are reduced to a minimum. |
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Earth Testing covers the testing of earth electrodes and the measurement of soil resistivity. The instrument requirements depend on the range of applications.
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Description:
Reads ground resistance down to 0.10Ohm.
- Fully autoranging with data hold to capture readings.
- Convenient alarm and 99-point memory functions.
- Measures up to 30A RMS ground or leakage current.
- Measures currents down to 1mA.
- Accessories included: (1) 9V battery, molded carrying case, test resistance loop. |
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| ... products without technical information |
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Hitachi Mould Case Circuit Breaker ( Fuse-Free Breakers ) & Earth Leakage Breakers are designed for circuit protection of low-voltage distribution systems. They are suitable for applications as main breakers, protection of branch, feeder circuits and connected apapratus.
Quick contact inspection/ Easy contact replacement.
Easy wiring/ High safety/ High Reliability.
DIN rail mounting mechanism.
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