18 7. �Echnical Data; 18 7.1 General Data; 18 7.2 Interface Protocols; Dc Measurement (Ch1 And Ch2) - Bosch KTS 340 Betriebsanleitung

7. Technical data
7.1 General data
Properties
Operating voltage
Power input
LCD
Dimensions (L x W x H)
Weight (without connecting cables)
Operating temperature
Relative humidity
Degree of protection
7.2 Interface protocols
In accordance with ISO 15031 the following interfaces
and the corresponding protocols are supported for con-
trol unit diagnosis:
R
ISO/DIS 15765-4 (CAN) - baud rates: 250 kbit/s and
500 kbit/s)
R
ISO 9141-2 Fast
R
ISO/DIS 14230-4 (keyword protocol 2000) 5 baud
R
ISO/DIS 14230-4 (keyword protocol 2000) Fast
R
ISO/DIS 11519-4 (SAE J1850) PWM
R
ISO/DIS 11519-4 (SAE J1850) VPW
7.� Power supply unit
Properties
Input voltage
Input frequency
Output voltage
Operating temperature
Robert Bosch GmbH
7.�
R
R
Value/range
11 VDC — 34 VDC
approx. 50 W
7.�.1
8.4"
800 x 600 pixel
235 x 290 x 67 mm
2100 g
5 °C – 40 °C
90 % (at 25 °C)
IP 40
7.�.2
Value/range
100 VAC — 240 VAC
*)
50 Hz — 60 Hz
15 V
0 °C — 40 °C
7.�.�
�echnical data | ��S ��� | 29
Multimeter specifications
CH1 floating (blue input can be connected to live
measurement points). Input resistance > 900 kohms.
CH2 non-floating (black ground input must be
connected to vehicle ground). Input resistance
> 900 kohms.

DC measurement (CH1 and CH2)

Properties Value/range
Measuring range 200 mV — 60 V
CH1 accuracy ±0.75 % of measured value,
additionally ±0.25 % of measuring range
CH2 accuracy ±2 % of measured value,
additionally ±0.5 % of measuring range
Resolution 100 µV — 100 mV
(depending on measuring range)
AC and rms value measurement
(CH1 and CH2)
*)
Properties
Frequency range AC
Measuring range
AC accuracy at 100 Hz
rms accuracy at = 100 H
Resolution
The measuring ranges in measurement modes "U" and "I" are
specified as peak-to-peak values. Consequently, the digital
display box is "greyed out" as soon as the set measuring range is
briefly exceeded (overload).

Resistance measurement (CH1)

Properties
Measuring range
Accuracy up to 200 K
Accuracy up to 1 M
Resolution
Input resistance
��S ��� | 29 | 29 en
Value/range
10 Hz — 400 Hz (-3 dB)
200 mV — 60 V
±2 % of measured value,
additionally
±0.5 % of measuring range
100 µV — 100 mV
(depending on measuring
range)
Value/range
100  — 1 M
±0.75 % of measured value,
additionally ±0.25 % of
measuring range
±2 % of measured value,
additionally ±0.25 % of
measuring range
0.1  — 1000  (depending on
measuring range)
> 9 M
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1 689 989 038 2008-08-15