Insulation Testing ISO-DC 1 000 V DC - 400 MOhm, safety current limited
Test Voltage:
Range:
50 - 1 000 V DC
Resolution, digit:
1 V
Measurement uncertainty, accuracy:
1 % of measured value +/- 5 digits
DC voltage:
electronically generated
Voltage stability:
output voltage electronically regulated, PI controller
Voltage control:
fully electronic, including active DUT discharge and discharge monitoring
Ramp function:
freely programmable from 0.2 up to 6 000 s, including start voltage
Resistance:
Range:
0.50 - 400 MΩ
Measurement range 1:
0.50 - 1.99 MΩ (≥ 100 V DC)
Resolution, digit:
0.01 MΩ
Measurement uncertainty, accuracy:
1 % of measured value +/- 3 digits
Measurement range 2:
2.0 - 99.9 MΩ (≥ 200 V DC)
Resolution, digit:
0.1 MΩ
Measurement uncertainty, accuracy:
2 % of measured value +/- 3 digits
Measurement range 3:
100 - 400 MΩ (≥ 500 V DC)
Resolution, digit:
1 MΩ
Measurement uncertainty, accuracy:
4 % of measured value +/- 3 digits
Test Time:
Range:
0.5 s – 6 000 s, longer test time optional available
Ramptime range
0.2 s – 6 000 s
Resolution:
0.1 s
Measurement uncertainty:
+/-10 ms
Start of the test time:
The test time will only be started if the set test voltage is reached
Other:
Contact monitoring:
optional available
Test lead break monitoring:
optional available
Test pistol start automatic:
optional available
Earthing:
earthed on one side
Current limitation:
CE conformity according to EN 50191, < 12 mA
GENERAL DEVICE DATA:
Input voltage:
230 V, 50 Hz / 60 Hz
Mains connection:
Schuko plug, IEC connector C14, vertical installation, 10 A, with fuse
Tolerance input voltage:
+/- 10 %
Current consumion:
max. 10 A
Fuse:
10 A, T, 5 x 20 mm, 250 V
Display:
X2-variant: no display, remote control variant
X4-variant: TFT colour display 5,7“ with touch function
X5-variant: TFT colour display 10,4“ with touch function
X6-variant: no Display, external monitor required
X8-variant: TFT colour display 10,4“ with touch function
Operating system user interface:
X2-variant: remote control only
X4-variant: WIN CE ®
X5-variant: WIN CE ®
X6-variant: WINDOWS ®
X8-variant: WINDOWS ®
Storage of test plans and results:
X2-variant: storage through higher-level control
X4-variant: locally on SD card, optionally USB or LAN
X5-variant: Optionally locally on SD-CARD, USB or LAN
X6-variant: Optionally locally on SD-CARD, USB or LAN
X8-variant: Optionally locally on SD-CARD, USB or LAN
Setting of the test parameters:
Manually in the individual test menu or via test plan (DataView user interface) or fully automatically via interface (ASCII, DLL, .NET)
Error signaling:
acoustically, visually and via interface
Standard equipment on delivery:
instruction manual, mains cable, safety circuit plug
Calibration:
factory calibration including calibration certificate
DAkkS calibration optional available
Casing:
Metal case, RAL 7035
Weight:
depending on the modules installed, from 25 to 35 kg
Environmental conditions:
Casing:
IP20
Humidity:
max. 80 %, not condensating
Permitted temperature range:
+ 5 up to + 40 °C
Max. altitude above sea level:
2 000 m
Cooling:
active cooling
Electric safety and standards:
EN 61010-1:
Safety requirements for electrical quipment for measurement, control, and laboratory use
EN 61326-1:
Electrical equipment for measurement, control, and laboratory use - EMC requirements
EN 61000-3-3 / EN 61000-3-2:
Electromagnetic compatibility (EMC)
EN 50191:
Erection and operation of electrical test equipment
EN 60598-1:
Luminaires / Part 1: General requirements and tests
Pollution degree:
2
Protection class:
1
Advanced device setup:
User administration:
individually configurable
Signal configurator:
individual configuration of digital result outputs
Data manager for test plans and results:
individual setting of storage options, storage location, naming of the result file, and automated creation of result directories
Buzzer options:
individual configurations of acoustic signals
Basic settings of the test system:
language selection, device name, interfaces configuration
Start of the user interface:
individual setting of thedesired start menu (e.g. start directly in the test plan selection menu via barcode)
Selection of test programme:
manually via selection window, process-safe via barcode or keyboard, via digital interface orby reading out a transfer file
Manager for dummy testing:
Dummy test is automatically requested according to configuration (e.g. at programme start, at userchange, via digital interface, after a certain number of test objects, at a certain time or after a time interval
Locking options for safety testing cages:
individual setting of the locking options (during the test, on good, on bad, ...)
Start Options for Testing:
Start and stop signal through test pistol *:
Special automated start in 4-wire technology. The start of the test (switiching on the test voltage) only takes place when both test pistols are safely contacted (depending on the test types)
Start via safety circuit:
The test is started by locking the safety circuit
Start button on the devic:
The test is started by pressing the button on the front of the device
Start via contact monitoring *:
start only when contact is made ( source and sense connected) and there is no cable break - permanent monitoring
Start via serial nterface:
Start via higher-level control (PLC or PC)
Start via digital interface:
start via digital IO such as PLC, footswitch, push button, etc. ...
Start options:
individual setting of start modes
(*) patented:
The ETL contact monitoring is a patented procedure:
German patents: 100 11 466.0 and 100 11 345.1
European patents: 01 105 568.8 and 01 105 567.0
Interfaces:
ETL Interface / Digital IO:
Start, stop, result GOOD, result ERROR, and test running, etc. (all digital outputs are designed with wear-free semi conductor components)
RS232 / LAN PC Interface *:
Remote control interface for customer´s own applications or for data management package ETL DataView
CAN Interface:
to expand the test system for supplementary features and further external expansion stages
LAN Interface *:
for connection to the customer´s own network, e.g. for storing test results, depending on the operating variant
USB Interface *:
for connection of further storage edia as well as keyboard and mouse, depending on operating variant
VGA connection *:
for connection of an external screen, only X6- and X8-variant
* The installed interfaces depend on the operating variant, see illustration "Operating Variants"
Connections - Safety Components:
Signal lamps:
Connection of a signal lamp combination (green / red) according to EN 50191
Safety circuit:
With appropriate wiring, 3 different standard-compliant safety circuits can be implemented by the customer:
- Testing with test pistols
- Testing with safety testing cages / two-hand control
- Testing in an automation solution / production line
USER Interface / Digital IO, optional:
digital interface for freely programmable inputs and outputs (all digital outputs are designed with wear-free semi conductor components)
Analogue IO, optional:
4 analogue inputs for recording analogue signals (0 - 10 V DC)
2 analogue outputs (D/A), e.g. for result monitoring
Frequency IO, optional:
4 frequency inputs for detecting speeds and their direction of rotation
