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Sale Hiring Services Reports of
checking Organization of formations
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ZA RAVENNES LES FRANCS
Tel 33 (0) 3 20 69 02 85
Fax 33 (0) 3 20 69 02 86
2 Avenue Henri Poincaré
BP 80009
59588 BONDUES
CEDEX FRANCE
Email : contact@dfv.fr |
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Disturbance Fault recorder (DFR) Electrical
Network Analyser Recorders (Voltage, Current, Power, Harmonics,
temperatures, pressure …) Real-time electrical network Analyser
BSCOPE Automatic Battery tester (up to 249 cells) Chronometrer
(protection relay verification… ) |
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CHA20 Chronometer |
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This equipment is a digital chronometer wich allows
to measure time between 2 pulses generated either by a dry contact, by
a TTL input, or by an AC or DC voltage.It is used to verify protection
relays. CHA20 is fitted in a
metallic box size 150 x 260 x 340 Front panel : 6 digits chronometer
and Led indicated that CHA20 is ready. Range switch (1/100 or 1/1000
second) Mode switch (single or multiple measures) RAZ switch Start/stop
mode switch 2 Input channels (A and B) For each channel : one dry
contact input one TTL input (DC courant input from 1,5 to 25 V) one
voltage input (DC or AC voltage from 15 to 600 V) A build-in battery
allows a 2 hours working Optionnal flight case
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BATCAT
Automatic battery tester BA24 |
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BATCAT BA24R BATCAT BA24 Verify each cell of a
battery during charge or discharge. Allow testing up to 249 cells Test
every king of battery (Pb, CdNi …) Detect bad cells Measure the cells
every 10 seconds High accuracy (± 2mV) Data are stored in a dataBase
on a PC Issue an alarm when a threshold is reached Measure Ambiant or
Electrolyt temperature Measure charge/discharge current Automatic test
report
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Disturbance Fault recorders (DFR), Network
analysers
(APR4U4I, APRV, APR16). |
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APRV APR16 APR4U4I
Undervoltages and overvoltages
recording (Sampling rate 6400Hz) Harmonics (up to 63rd)
Trend mode recording : RMS Values, harmonics, homopolar/direct/reverse
components, active, reactive power. Application examples : Feeders
monitoring (current, voltage, protection relay) Power supply
monitoring Startup sequence recording (motors …) Power generator and
UPS All the products (APRV, APR16, APR4U4I) can be programmed and
managed remotely. Storage capacity : More than 10000 events and 2
years for trend mode recording
8/16 analog channels and 16/32 digital
channels Colour LCD screen and 84 keys keyboard Portable analyser with
8 analog channels (4 voltages and 4 currents) and 4 digital channels
8/16 analog channels (direct input or remote via fibre optic) and
16/32 digital channels. Upgradable up to 128 analog channels and 256
digital channels. 19" rack mounting
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BATCATWIN
Windows software for BATCAT |
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DFV Technologie presents the new windows
software to control automatic battery controler BATCAT. This program
which is full Windows compatible improves this powerfull tool (Report
manager, backup data, file manager …) Full compatible with the two
BATCAT (PV99 et BA249) Windows 95, 98 et NT4 compatible Copy / Paste
functions Export data in EXCEL Full compatible with MSDOS LOGBATPC
files (batteries, trial, measurements) Storage compression allowing
very long test No storage limit Storage in real time on hard disk (No
loss of data in case of system/PC failure) Can display up to 4 cells
on a curve Zoomin and zoomout Display of many curves simultaneously (windowing)
Colour, scales customization Batteries, trials and measurement are
displayed in a file manager with a previewin the right part of the
window. |
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APRWIN Analysis and communication software for
Disturbances Fault Recorders / Network analysers APR8, APRV, APR16 and
APR4U4I |
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Fully compatible with the range of product APR :
APR8, APR16, APR4U4I and APRV Operates under Windows 95/98/NT4/XP
operating system Analysis on PC of recorded events on APR 3 modes :
recorder (trend mode) BF mode HF mode : spikes (APR8HF) Local or
remote communication with one or many APRs. Transfert of events
Programming of APR Real time measurements Multiple APRs management
Analog and logical channel management (ingoing and outgoing feeders)
BF recording with harmonics analysis |
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BSCOPE Real-time electrical network Analyser |
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RMS, active, reactive,
apparent power displaying. Reverse, direct, homopolar voltages/
currents displaying Phasis controler 8 Channels Oscilloscop Harmonics
analyser (up to 63 + THD) 4 voltage channels up to 240V (Easy
connection using ADAPTESSAILEC-U) 4 5V channels (Used to measure
currents) No risk of opening currents circuits using ADAPTESSAILEC-I,
currents clamps or CAPTFLEX. Monitored by serial RS232 link on PC with
Windows software (95/98/NT4/ 2000/Millenium/XP). Delivered in a flight
case (Accessories not provided). AdaptEssailec-U AdaptEssailec-I
CAPTFLEX Current clamp Real time signal viewing Real time Harmonics
analyser (up to 63 + THD) |
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VBSCOPE Real-time electrical network Analyser |
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RMS, active, reactive,
apparent power displaying. Reverse, direct, homopolar voltages/
currents displaying Phasis controler 8 Channels Oscilloscop Harmonics
analyser (up to 63 + THD) 4 voltage channels up to 240V (Easy
connection using ADAPTESSAILEC-U) 4 current channels (5V) No risk of
opening currents circuits using ADAPTESSAILEC-I, currents clamps or
CAPTFLEX. Rapid connection with circular plug Copy function for word
report Monitored by integrated PC Delivered in a flight case
AdaptEssailec et SECURA -U AdaptEssailec et SECURA -I Current clamp
Real time signal Real time Harmonics analyser (up to 63 + THD)
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