Calibration
Each unit is individually calibrated during testing.
Battery life (while connected)
Unlimited - mains powered and battery back up.
Battery life (while unconnected to mains)
The 9V Alkaline batteries should last for at least 9,000 hours
(1 year).
Caution
The battery used in this device may present a risk of fire or
chemical burn if mistreated. Do not recharge, disassemble, heat
above 100°C or incinerate. Replace with a 9V Lithium or Alkaline
battery IEC Type 6-F22 (PP3, MN1604). Use of another battery
may present a risk of fire or explosion. Dispose of used batteries
promptly. Check for signs of battery (electrolyte) leakage. If
leakage has occurred, the PCB must be cleaned in an approved
manner by a competent (trained) person. Keep away from
children.
Electrocorder Model: EC-2VA
3 of 3
Maintenance
Regularly check the Electrocorder casing for signs of damage
(cracks, broken or loose parts) or misuse. If the unit is damaged
in any way it must NOT be used and should be returned to the
supplier. The unit must not be used for any other purpose than
for that recommended by the manufacturer. The unit must not be
submerged in any liquid.
Cleaning
Wipe the outside of the case with a clean cloth damped with IPA
(Isopropyl Alcohol).
Warranty
All Acksen products carry a minimum 1 year’s warranty covering
manufacturing defects and component failures. The device
contains no user-serviceable parts and as such should only be
repaired by skilled and authorised personnel. Failure to comply
could result in unsafe operation and should not be attempted
under any circumstances. Contact below for a list of approved
service agents. Note: Any unauthorised repair or adjustment will
automatically render the warranty invalid.
Repair and spare parts
Acksen Ltd, 28 Station Road, Whiteabbey
Newtownabbey, Co. Antrim BT37 0AW United Kingdom
Or an approved repair company.
Returning a product for repair
If returning a product to the manufacturer for repair, it should be
sent freight pre-paid to the appropriate address. A copy of the
Invoice and of the packing note should be sent simultaneously by
airmail to expedite clearance through Customs. A repair estimate
showing freight return and other charges will be submitted to the
sender, if required, before work on the device commences.
WEEE
For EU customers Acksen Ltd offer a product take-back service.
For customers within the European Union (only) and products
manufactured or sold by us; when those products reach the end
of their life, simply send them back to us at your expense, we will
dispose of them according to the relevant legislation. WEEE Reg.
No. WEE/DD2117VU
Measurement range (Vrms)
0Vac 300Vrms (Ph – N)
Maximum channel input voltage
300Vrms (Ph – N)
Voltage measurement accuracy
±1.5% of reading (10 bit) within 70Vac –
300Vrms (Ph – N); else ±3%. (50/60Hz ±2%)
Current range
0 – 300A (other ranges can be factory set)
Current measurement accuracy
3% of reading 50 to 300A, otherwise 5%
Dimensions of current sensor
Max conductor diameter 120mm (5”)
Vmin & Vmax meas time resolution
Always one cycle (50/60 Hz), independent of
selected averaging period
Sampling frequency
16 samples per cycle 800Hz @ 50Hz or 960Hz
@ 60Hz
Data recorded
Average voltage/current, max & min voltage/
currentcycle-value during the averaging
period
Memory capacity
128kB able to record 32,000 Voltage levels per
channel
Memory type
Non-volatile SEEPROM
Memory - averaging period & duration
1 sec to 60 mins (1sec. avg gives 2 hrs of log
ging, 60min. avg gives 300 days of logging)
Real-time clock accuracy
Greater than 0.001%
Input lead length
Metric 1.0 metres Imperial 3’ 6” (3 feet, 6
inches)
Battery life (while plugged in)
Unlimited - mains powered & battery backup
(9,000 hours, 1 year while unpowered)
Battery type
Unit contains one 9V Alkaline batteries
(E-Block, PP3, 1604A)
Communications interface type
RS-232 serial, baud of 19,200
Electrosoft software
Windows (9x, 2K, ME, NT, XP, Vista, Windows
7); 1024 x768 min resolution
Environmental (temp & sealing)
-20C to +40C or +14°F to +104°F – Indoor or
protected environment only, IP65, NEMA 4X
Dimensions & weight
Metric 145 x 90 x 45mm & 400g
Imperial – 5.5” x 3.5” x 2” & 1lb
Standards
Recording - EN50160: 1994 - CAT II,
maximum
Technical specifications
(subject to change without notice)
