KC27 GOSSEN METRAWATT, KC27 Datasheet - Page 3

• Manufacturer Part Number: KC27
• Description: PROBES, KELVIN
• Manufacturer: GOSSEN METRAWATT
• Series: METRAHITr

Specifications of KC27

• Svhc: No SVHC (18-Jun-2010)
• Lead Free Status / RoHS Status: na

Characteristic Values
1)
2)
3)
4)
5)
6)
7)
8)
9)
10)
11)
Key
rdg. = reading (measured value), R = measuring range, D = digit(s),
2/4 L = 2/4-wire measurement
GOSSEN METRAWATT GMBH
Measuring
mΩ @1A
Function
MΩ @
°C / °F
(4 L)
(2 L)
Display: 3¾ places in following ranges: 3 mΩ @ 1A, 30 mΩ,
a different sampling rate can also be selected in the rAtE menu for saving and
transmitting measured values.
Lowest measurable frequency for sinusoidal measuring signals symmetrical to the
zero point
At 0° to + 40° C
ZERO is displayed for “zero balancing” function.
Range
For voltages > 100 V: power limiting of 1.8 · 10
20 … 45 … 65 Hz … 1 kHz sine, see influences on page 4.
Pulsating measuring current with interval of T = 1 s
Plus sensor deviation
Temperature value is based upon the characteristic curve per EN 60751.
In the case of high resistance values of greater than 300 MΩ, the capacitive
influence of the person performing the measurement or the measurement cable
may distort the measured value. Use short or shielded measurement cables for this
reason.
In the event of an overcharge, the integrated FF 1.6 A/1000 V fuse blows.
mΩ
... V
(4 L)
Hz
Ω
V
Pt 100
Pt 1000
Ni 100
Ni 1000
Temperature
300
600
Measuring Range
30
Sensor
3
3000MΩ
300
600
300 mΩ
300 mΩ
300
300 kΩ
300
300 MΩ
300
9)
30
30 mΩ
30 mΩ
30
30 kΩ
30 MΩ
30 MΩ
3
3 mΩ
3
3 kΩ
3 MΩ
3
3 kHz
V~: U
V~: U
V~: U
V~: U
Hz
Ω
Ω
Ω
Ω
V
V
V
V
V
10)
+100.0 … +600.0 °C
+100.0 … +600.0 °C
E
E
E
E
–200.0 … +100.0 °C
–200.0 … +100.0 °C
–60.0 … +180.0 °C
–60.0 … +180.0 °C
=
=
= 15 V
= 300 V
Measuring Range
Resolution at Upper
4¾ 30000 / 3¾ 3000
Milliohm Resistance Meter and Digital Multimeter,
0.001 mΩ
0.001 mΩ
0.15V
1.5V
0.01 mΩ
0.01 mΩ
0.01 mΩ
0.01 MΩ
0.01
Range Limit
100
100
100 mΩ
100
0.1 mΩ
0.1
0.1
0.1 MΩ
0.1
10
10 mΩ
10
1
1 mΩ
1
1
1 MΩ
eff/rms
eff/rms
eff/rms
eff/rms
mV
kΩ
mV
mV
mV
µV
Hz
Hz
Ω
Ω
Ω
Ω
. . . 300 V
. . . 600 V
. . .
. . .
1)
50/100/250/500 V
50/100/250/500 V
50/100/250/500 V
30 V
6
3.5 … 4
3.5 … 4
3.5 … 4
3.5 … 4
3.5 … 4
3.5 … 4
3.5 … 4
3.5 … 4
3.5 … 4
3.5 … 4
3.5 … 4
3.5 … 4
3.5 … 4
3 V
V · Hz
Open-Circuit
Test Voltage
Voltage
eff/rms
eff/rms
eff/rms
eff/rms
Resolution
2.1 MΩ
2.1 MΩ
2.1 MΩ
2.1 MΩ
DC
3
3
1
0.1 °K
Input Impedance
Hz
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
f
min
, MΩ@...V,
Measuring Current,
Measuring Current
2)
2.1 MΩ // < 50 pF
2.1 MΩ // < 50 pF
2.1 MΩ // < 50 pF
2.1 MΩ // < 50 pF
< 1.5 mA
Approx.
200 mA
200 mA
100 µA
AC
20 mA
20 mA
20 µA
20 µA
10 µA
10 µA
1 A
1 A
1 A
1 mA
1 mA
1 mA
6)
under Reference Conditions ±(...% rdg. + ... d)
Insulation Tester and Data Logger
7)
7)
7)
1 K + 5
0.5 + 5
1 K + 5
0.5 + 5
0.5 + 5
0.5 + 5
Intrinsic Error at Max. Resolution
±(... % rdg. + ... d)
Intrinsic Error at Max. Resolution
0.1 + 5
0.1 + 5
0.1 + 5
0.1 + 10
under Reference Conditions
DC
±(... % rdg. + ... d)
±(... % rdg. + ... d)
1 + 10
0.5 + 10
0.5 + 10
0.25 + 10
0.1 + 10
0.1 + 5
0.1 + 5
0.1 + 5
0.1 + 5
1.5 + 10
1 + 5
1 + 5
2 + 10
2 + 10
3 + 10
0.05 + 5
4)
METRA HIT 27M and 27I
4)
4)
5)
±(... % rdg. + ... d)
0.2 + 10 (>500 d)
0.2 + 10 (>500 d)
0.2 + 10 (>500 d)
0.2 + 10 (>500 d)
AC
6)
8)
600 V AC
±0.6 V
±0.6 V
Overload Capacity
DC/AC max. 10 s
600 V
Value
600 V
600 V
600 V
sine
sine
sine
DC
AC
DC
AC
DC
AC
eff
eff
eff
11)
11)
3)
max. 10 s
max. 10 s
Time
Cont.
Cont.
Cont.
Cont.
3