Revision as of 15:37, 4 January 2021

Vref = 4.096V


Sensor	Range (Rms Amps)	Burden Resistor RD1 (Ω)	Calibration Coefficient (theoretical)
SCT-019-000	200	43	139.535
SCT-013-000	100	27	74.074
	60	47	42.553
	50	56	35.714
	40	71.5	27.972
	30	91	21.978
	25	110	18.182
	20	140	14.286
SCT-006-000	20	56	14.286
SCT-024 400A:5A	400
SCT-024 400A:100mA	400	14.3	279.72
SCT-031 600:100mA	600	14.3	419.58

All voltage reported as RMS value in the table below.


Sensor	Range @ sensor input	Range @ board input	RD1 (Ω)	RD2(Ω)	Gain Resistor RF (Ω)	Gain Resistor RG (Ω)	Calibration Coefficient (theoretical)
Any ac/ac adaptor up to 18V output	(EU) 77DE-06-09: 360V (UK) 77DB-06-09: 372V (US) 77DA-10-09: 180V	18V	53.6kΩ	4.7kΩ	0	∞	(EU) 77DE-06-09: 248.1 (UK) 77DB-06-09: 256.6 (US) 77DA-10-09: 124.0
ZMPT_1X_225*	408V	0.25V	0Ω	∞	22kΩ	4.7kΩ	281.65
ZMPT_1X_280	290V	0.15V	0Ω	∞	42.2kΩ	4.7kΩ	200.43
ZMPT_1X_140	145V	0.15V	0Ω	∞	42.2kΩ	4.7kΩ	100.21

All voltage reported as RMS value in the table below.


Sensor	Range @ sensor input	Range @ board input	RD1 (Ω)	RD2(Ω)	Gain Resistor RF (Ω)	Gain Resistor RG (Ω)	Calibration Coefficient (theoretical)
Any ac/ac adaptor up to 14.5V output	(EU) 77DE-06-09: 290V (UK) 77DB-06-09: 300V (US) 77DA-10-09: 145V	14.5V	53.6kΩ	4.7kΩ	0	∞	(EU) 77DE-06-09: 248.1 (UK) 77DB-06-09: 256.6 (US) 77DA-10-09: 124.04
ZMPT_1X_225*	329V	0.2V	0Ω	∞	22kΩ	4.7kΩ	281.65
ZMPT_1X_280	291V	0.145V	0Ω	∞	33kΩ	4.7kΩ	249.34
ZMPT_1X_140	145V	0.145V	0Ω	∞	33kΩ	4.7kΩ	124.67

@@ Line 52: / Line 52: @@
 | 14.286
 |-
-| '''SCT-024 400:5'''
+| '''SCT-024 400A:5A'''
 | 400
 |
@@ Line 59: / Line 59: @@
 | '''SCT-024 400A:100mA'''
 | 400
-|
+| 14.3
-|
+| 279.72
 |-
 | '''SCT-031 600:100mA'''
 | 600
-|
+| 14.3
-|
+| 419.58
 |-
 |}