CKSR 6-NP LEM USA Inc, CKSR 6-NP Datasheet - Page 9

• Manufacturer Part Number: CKSR 6-NP
• Description: SENSOR CURRENT 6A 5V MOD
• Manufacturer: LEM USA Inc
• Series: CKSRr

Specifications of CKSR 6-NP

• Current - Sensing: 6A
• Accuracy: ±0.8%
• Sensitivity: 104.2mV/A
• Current - Supply: -
• Sensor Type: Flux Gate
• Voltage - Supply: 4.75 V ~ 5.25 V
• Output: 0 ~ 5 VDC
• Frequency: 300kHz
• Response Time: 300ns
• Polarization: Bidirectional
• Operating Temperature: -40°C ~ 105°C
• Package / Case: Module
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 398-1095-5

It is also possible to cancel the offset drift of the reference voltage when working over the defined temperature range by
using the same method.
The use of the
parameters:
• Initial offset at +25°C
• Offset drift
• Gain drift
as expressed per the following charts (Fig. 7: Comparison between CAS and LTS ; CASR and LTSR models).
Fig. 7. Comparison between CAS and LTS ; CASR and LTSR models – Electrical performances
Nominal current, I
Measuring range
Response time
Bandwidth (±1 dB)
Output voltage noise, 100 Hz..10 kHz (typ.)
Output
Sensitivity
Sensitivity error (max)
Offset drift (25°C .. 85°C) (max)
Sensitivity drift (25°C .. 85°C) (max)
Linearity (max)
Accuracy at +25 °C (max)
Accuracy at +85 °C (max)
Offset (max)
Operating temperature range
Nominal current, I
Measuring range
Response time
Bandwidth (±1 dB)
Output voltage noise, 100 Hz..10 kHz (typ.)
Output
Sensitivity
Sensitivity error (max)
Offset drift (25°C .. 85°C) (max)
Sensitivity drift (25°C .. 85°C) (max)
Linearity (max)
Accuracy at +25 °C (max)
Accuracy at +85 °C (max)
Offset max
Operating temperature range
Closed Loop Fluxgate technology
PN
PN
% of I
% of I
% of I
% of I
% of I
% of I
% of I
% of I
% of I
% of I
% of I
% of I
mVpp
mV/A
mVpp
mV/A
kHz
kHz
mV
mV
°C
°C
us
us
A
A
A
A
allowed achieving significantly better performances for the following
PN
PN
PN
PN
PN
PN
PN
PN
PN
PN
PN
PN
CASR 6-NP LTSR 6-NP CASR 15-NP LTSR 15-NP CASR 25-NP LTSR 25-NP
CAS 6-NP LTS 6-NP CAS 15-NP LTS 15-NP CAS 25-NP LTS 25-NP
-40 .. 85
-40 .. 85
< 0.3
< 0.3
0.80
1.92
0.24
10.4
0.72
0.24
200
200
3.0
0.8
1.8
2.4
0.7
0.1
1.7
0.7
0.1
5.3
20
20
Voltage
Voltage
104.2
104.2
6
6
-40 .. 85
-40 .. 85
0.70
5.80
0.70
4.60
19.2
19.2
200
200
3.6
0.4
0.6
4.8
0.3
0.1
0.4
0.6
0.3
0.1
10
25
10
25
-40 .. 85
-40 .. 85
< 0.3
< 0.3
0.80
1.68
0.24
0.48
0.24
200
200
0.8
2.7
1.5
2.2
1.0
0.7
0.1
7.1
0.7
0.7
0.1
51
51
Voltage
Voltage
41.7
41.7
15
15
-40 .. 85
-40 .. 85
2.54
0.70
3.58
0.70
200
200
0.4
4.2
0.6
2.9
0.3
0.4
4.2
0.6
1.5
0.3
0.1
0.1
48
25
48
25
-40 .. 85
-40 .. 85
< 0.3
0.80
< 0.3
1.44
0.24
0.24
0.24
200
200
2.5
0.8
1.3
0.6
0.7
0.1
6.3
0.4
0.7
1.4
85
0.1
85
Voltage
Voltage
25.0
25.0
25
25
-40 .. 85
-40 .. 85
3.40
0.70
0.70
1.90
200
200
0.4
2.5
0.6
2.4
0.3
0.1
0.4
2.5
0.6
0.9
0.3
0.1
80
80
25
25