The PW8001 sets a new benchmark for complete power analysis solutions with HIOKI being the only manufacturer that offers industry-leading power analyzers and a wide portfolio of high-accuracy current sensors both developed and manufactured by HIOKI. This enables to align their performance and results in more accurate and stable measurements from DC to high frequencies and low power factor measurements thanks to functions like the automatic phase shift correction. Upcoming industry challenges are anticipated with the ability to measure even large currents at voltages up to 1500 V, 15 MS/s sampling rate and multi-channel measurement target applications using SiC/GaN semiconductors from automobile electrification, smart grids and reactors to renewable energy supply sources.

1. 1
5HOHDVH L
+L KHVW FF UDF
/DU HVW 1 PEHU RI &KD HOV
0D LP P )OH LELOLW

2. +L K DFF UDF PHDV UHPH W RI 6L& D1 L HUWHU
ef ciency and reactor/transformer loss
%DVLF DFF UDF
FF UDF IRU & 3R HU
5HOHDVH L
%DVLF DFF UDF IRU + 3R HU
6DPSOL IUHT H F 0+
& UHVRO WLR ELW
1 PEHU RI FKD HOV 0D FK
Measurement frequency band & + WR 0+
0D LP P L S W ROWD H 9 & 9 &
Maximum rated line-to-ground voltage
9 & 7 ,,,
9 & 7 ,,
Input module 8
For research evaluation and shipping
L VSHFWLR V RI VRODU L HUWHUV
9 & 7 ,, PHDV UHPH W
%DVLF DFF UDF IRU + 3R HU
6DPSOL IUHT H F 0+
& UHVRO WLR ELW
1 PEHU RI FKD HOV 0D FK
Measurement frequency band & + WR 0+
0D LP P L S W ROWD H 9 & 9 &
Maximum rated line-to-ground voltage
9 & 9 & & 7 ,,,
9 & 9 & & 7 ,,
Input module 8
.H IHDW UHV
)URP 5 WR VKLSSL L VSHFWLR V
– combine the input modules that suit your application
*3 ,% L WHUIDFH
5 & L WHUIDFH
*L DELW (W HU HW L WHUIDFH
%1& V F L WHUIDFH
:DYHIRUP RXWSXW RSWLR
& 1 RU & 1 ) L WHUIDFH RSWLR
8 % L WHUIDFH
IUR W
& UUH W VH VRU WHUPL DOV
+L K SHUIRUPD FH
F UUH W VH VRU WHUPL DOV
+L K SHUIRUPD FH
F UUH W VH VRU WHUPL DOV
&R HFW D RSWLR DO
FXUUH W VH VRU S
7 H L VWUXPH W LOO
DXWRPDWLFDOO LGH WLI D G
SR HU W H VH VRU
&R HFW D %1& W SH
VH VRU VXF DV D
FXUUH W SUREH RU &7
0RWRU 0RWRU 0RWRU 0RWRU
DO H IR U PRWRUV VLP OWD HR VO RSWLR
2SWLFDO OL N L WHUIDFH RSWLR
&K &K &K &K
&K &K &K &K

3. Reliable reproduction of input waveforms with
15 MHz sampling and 18-bit resolution
:LW XS WR WLPHV EHWWHU L VSHHG VDPSOL D G G DPLF UD H
SHUIRUPD FH W H 3: WDNHV W H IOD V LS SRVLWLR L RXU OL HXS RI
L DFFXUDF SR HU D DO HUV VHWWL H EH F PDUNV WR DFFXUDWHO
analyze loads with large uctuations from high to miniscule power levels.
.H IHDW UHV
&RPEL H FR HFWLR V WR LPSOHPH W
a diverse range of measurement capabilities.
Automatic sensor identi cation and phase compensation*
for more accurate and error-free measurements
7 H 3: FD DXWRPDWLFDOO DFTXLUH L IRUPDWLR DERXW FR HFWHG
VH VRUV D G SHUIRUP S DVH FRUUHFWLR 7 LV FDSDELOLW VL LILFD WO
UHGXFHV WLPH VSH W R SUH PHDVXUHPH W FR IL XUDWLR D G SURYLGHV
UREXVW VXSSRUW IRU DFFXUDWH HUURU IUHH SR HU PHDVXUHPH W
0 OWL FLUF LW PHDV UHPH W RI S WR FKD HOV RI
power data with a single instrument
0L D G PDWF W R DYDLODEOH X LW W SHV DFURVV R H WR HL W F D HOV WR
create a single-instrument measurement system that’s ideally suited to
RXU DSSOLFDWLR
+LRNL LOO ODX F D XPEHU RI SURGXFWV W DW VXSSRUW W H PW8001’s automatic
identi cation function 3OHDVH VHH S IRU GHWDLOHG L IRUPDWLR DERXW W H SURGXFW OL H
Capture the slightest power loss with a wideband
power measurement of world-class accuracy
7 H 3: LV H L HHUHG WR HOS RX DFFXUDWHO PHDVXUH PL XVFXOH
losses in today’s increasingly efficient devices. In addition to 50/60
+ IX GDPH WDO IUHTXH FLHV LW GHOLYHUV L DFFXUDF PHDVXUHPH W
SHUIRUPD FH L & D G OR SR HU IDFWRU V LWF L IUHTXH F ED GV
LF DUH LPSRUWD W L SR HU HOHFWUR LFV GHYLFHV

4. 0RGHO RUGHU FRGH 0RWRU D DO VLV :DYHIRUP D G RXWSXW & 1 RU & 1 ) L WHUIDFH 2SWLFDO OL N L WHUIDFH
3:
3: HV
3: HV
3: HV
3: HV HV
PW8001-06 HV HV
3: HV
3: HV HV
3: HV HV
3: HV HV
3: HV HV HV
PW8001-16 HV HV HV
&RPEL DWLR RI 2SWLR DO ) FWLR V
.H IHDW UHV
6LP OWD HR VO D DO H PRWRUV LWK
D VL OH L VWU PH W*1
7 H 3: FD VLPXOWD HRXVO PHDVXUH IRXU WRUTXH YDOXHV D G
IRXU 530 YDOXHV DOOR L IRXU PRWRUV WR EH D DO HG LW D VL OH
L VWUXPH W 7 LV FDSDELOLW LV H WUHPHO XVHIXO H D DO L V VWHPV
W DW XVH PXOWLSOH PRWRUV IRU H DPSOH HOHFWULF YH LFOHV LW IRXU HHO
PRX WHG PRWRUV
/L N W R 3: LWV WR
double the number of channels via optical link*1
% FR HFWL W R 3: V LW D RSWLFDO FDEOH RI XS WR P L
OH W RX FD D UH DWH PHDVXUHPH W GDWD L UHDO WLPH R R H
instrument. This setup can be used as a 16-channel power analyzer,
allowing you to simultaneously analyze up to 16 channels of power data
D G HL W PRWRUV LOH GLVSOD L D G UHFRUGL HIILFLH F D G ORVV
FDOFXODWLR V R D VL OH L VWUXPH W
( WH VL H OL H S RI DFF UDWH F UUH W VH VRUV H DEOHV
applications from HILS development to equipment evaluation
& RRVH W H UL W FXUUH W VH VRUV IRU RXU DSSOLFDWLR V IURP D H WH VLYH
VHOHFWLR W DW H DEOHV D LGH UD H RI RSWLPDO PHDVXUHPH W VROXWLR V
& 1 RU & 1 ) R WS W H DEOHV WR L WH UDWH
measurement data into existing CAN networks*1
7 H 3: FD RXWSXW PHDVXUHPH W GDWD WR D & 1 EXV DV & 1 RU
& 1 ) VL DOV L UHDO WLPH % UHFRUGL (&8 GDWD D G PHDVXUHPH W
GDWD R D & 1 EXV LW D & 1 EXV GDWD OR HU RX FD L WH UDWH GDWD
LW RXW WLPH V LIWV RU GH UDGHG DFFXUDF H DEOL FRPSUH H VLYH
HYDOXDWLR
Clamp-type sensors can be af xed
WR W H LUH TXLFNO D G HDVLO
7 HLU H FHSWLR DO H YLUR PH WDO
SHUIRUPD FH PHD V W H FD EH XVHG
L D EURDG UD H RI VHWWL V IURP +,/
GHYHORSPH W WR HTXLSPH W HYDOXDWLR
+L K DFF UDF FODPS W SHV
3DVV W URX VH VRUV RIIHU W H XOWLPDWH
OHYHO RI DFFXUDF ED G D G VWDELOLW
%URDGED G PHDVXUHPH W RI XS WR
0+ D G W H DELOLW WR PHDVXUH ODU H
FXUUH WV RI XS WR PDNH W HVH
VH VRUV LGHDO IRU XVH L VWDWH RI W H DUW
5
+L K DFF UDF SDVV WKUR K W SHV
2XU SURSULHWDU &&7 PHW RG DOOR V
RXU GLUHFW LUHG VH VRU WR GHOLYHU
RUOG FODVV DFFXUDF D G ED G LGW
High-accuracy direct-wired types
0 O 3 O

5. Evaluation of dual-inverter drive system performance
Dual-inverter systems where each inverter drives a motor will increase reliability and ef ciency. The PW8001’s ability to measure eight
F D HOV RI SR HU GDWD DFURVV D EURDG IUHTXH F ED G DFFXUDWHO D G LW H FHOOH W UHSURGXFLELOLW LV L O HIIHFWLYH H HYDOXDWL
W H SHUIRUPD FH RI GXDO L YHUWHU V VWHPV
Evaluation of solar inverter based power interchange systems
3R HU L WHUF D H V VWHPV W DW FD DFFRPPRGDWH ERW VWRUD H EDWWHULHV D G (9V LOO EH D PHW RG WR XVH H HU PRUH HIIHFWLYHO
The PW8001’s ability to accurately and simultaneously measure power at multiple points, for example at DC-DC converter, inverter, and
VWRUD H EDWWHU L SXWV D G RXWSXWV LV L O HIIHFWLYH H HYDOXDWL VRODU L YHUWHU SHUIRUPD FH
Case studies

7. & UUH W
VH VRU
W SHV
,PD H
WRPDWLF
VH VRU
detection Model
Rated
SULPDU
F UUH W
)UHT H F
UD H
%DVLF DFF UDF
(amplitude)
Conductor
diameter
1R RI
FKD HOV
&DEOH OH WK
2SHUDWL
WHPSHUDW UH
UD H
+L K
DFF UDF
direct
FR HFWLR
HV 3: UPV & WR 0+
UG
I V
M6 screw
WHUPL DOV
F
& WR &
) WR )
HV 3: UPV & WR 0+
UG
I V
M6 screw
WHUPL DOV
F
& WR &
) WR )
8OWUD KL K
DFF UDF
SDVV
WKUR K
HV CT6904A UPV & WR 0+
UG
I V
PP
L
P
IW
& WR &
) WR )
HV CT6904A-1 UPV & WR 0+
UG
I V
PP
L
P
IW
& WR &
) WR )
HV CT6904A-2 UPV & WR 0+
UG
I V
PP
L
P
IW
& WR &
) WR )
HV CT6904A-3 UPV & WR 0+
UG
I V
PP
L
P
IW
& WR &
) WR )
+L K
DFF UDF
SDVV
WKUR K
CT6862-05 UPV & WR 0+
UG
I V
PP
L
P
IW
& WR &
HV CT6872 UPV & WR 0+
UG
I V
PP
L
P
IW
& WR &
) WR )
HV CT6872-01 UPV & WR 0+
UG
I V
PP
L
P
IW
& WR &
) WR )
CT6863-05 UPV & WR N+
UG
I V
PP
L
P
IW
& WR &
) WR )
HV CT6873 UPV & WR 0+
UG
I V
PP
L
P
IW
& WR &
) WR )
HV CT6873-01 UPV & WR 0+
UG
I V
PP
L
P
IW
& WR &
) WR )
HV CT6875A UPV & WR 0+
UG
I V
36 mm
L
P
IW
& WR &
) WR )
HV CT6875A-1 UPV & WR 0+
UG
I V
36 mm
L
P
IW
& WR &
) WR )
HV CT6876A UPV & WR 0+
UG
I V
36 mm
L
P
IW
& WR &
) WR )
HV CT6876A-1 UPV & WR 0+
UG
I V
36 mm
L
P
IW
& WR &
) WR )
HV CT6877A UPV & WR 0+
UG
I V
PP
L
P
IW
& WR &
) WR )
HV CT6877A-1 UPV & WR N+
UG
I V
PP
L
P
IW
& WR &
) WR )
+L K
DFF UDF
FODPS
HV CT6841A UPV & WR 0+
UG
I V
PP
L
P
IW
& WR &
) WR )
HV CT6843A UPV & WR N+
UG
I V
PP
L
P
IW
& WR &
) WR )
HV CT6844A UPV & WR N+
UG
I V
PP
L
P
IW
& WR &
) WR )
HV CT6845A UPV & WR N+
UG
I V
PP
(1.96 in.)
P
IW
& WR &
) WR )
HV CT6846A UPV & WR N+
UG
I V
PP
(1.96 in.)
P
IW
& WR &
) WR )
H HUDO
FODPS
UPV
UPV
+ WR N+
UG
I V
46 mm
L
P
IW
& WR &
) WR )
& UUH W VH VRU OL H S

8. All information correct as of June 11, 2021. All speci cations are subject to change without notice. 0 W -
3 6 :
N N
, J NJ
6 EB /B B B B
IUU T IJ J D N
Model 3: 8 3: 8 3: 3:
,PD H
SSOLFDWLR V
)RU UHVHDUFK H DO DWLR RI
SiC/GaN inverter ef ciency and
UHDFWRU WUD VIRUPHU ORVV
For research evaluation and shipping
L VSHFWLR V RI IGBT inverters and
VRODU L HUWHUV
)RU UHVHDUFK H DO DWLR RI
SiC inverter ef ciency and
UHDFWRU WUD VIRUPHU ORVV
For eld evaluation of
IGBT inverters and VRODU L HUWHUV
V
U
H
W
H
P
D
U
D
S
W
H
P
H
U
V
D
H
0
0HDVXUHPH W OL HV
S DVH LUH 3 :
S DVH LUH 3 :
S DVH LUH 3 : 0 9 3 : 0
S DVH LUH 3 :
S DVH LUH 3 :
S DVH LUH 3 :
S DVH LUH 3 : 0 9 3 : 0
S DVH LUH 3 :
S DVH LUH 3 :
S DVH LUH 3 :
S DVH LUH 3 : 0 9 3 : 0
S DVH LUH 3 :
1XPEHU RI SR HU
PHDVXUHPH W F D HOV
WR F D HOV
SHFLI 8 RU 8 H SODFL D RUGHU 0L HG DYDLODEOH
1 to 6 channels
SHFLI H RUGHUL
F D HOV
0HDVXUHPH W
IUHTXH F ED G
& + WR 0+ & + WR 0+ & + WR 0+ & + WR N+
9ROWD H FXUUH W
& VDPSOL IUHTXH F
0+ 0+ 0+ N+
9ROWD H FXUUH W & UHVROXWLR ELW 16-bit ELW 16-bit
Basic accuracy for 50/60 Hz
SR HU
RI UHDGL RI UD H RI UHDGL RI UD H RI UHDGL RI UD H RI UHDGL RI UD H
FFXUDF IRU & SR HU RI UHDGL RI UD H RI UHDGL RI UD H RI UHDGL RI UD H RI UHDGL RI UD H
FFXUDF IRU N+ SR HU RI UHDGL RI UD H RI UHDGL RI UD H RI UHDGL RI UD H RI UHDGL RI UD H
FFXUDF IRU N+ SR HU RI UHDGL RI UD H RI UHDGL RI UD H RI UHDGL RI UD H RI UHDGL RI UD H
9ROWD H UD H 6 V, 15 V, 30 V, 60 V, 150 V, 300 V, 600 V, 1500 V 6 V, 15 V, 30 V, 60 V, 150 V, 300 V, 600 V, 1500 V 15 V, 30 V, 60 V, 150 V, 300 V, 600 V, 1500 V
&XUUH W UD H 100 mA to 2000 A (6 ranges, based on sensor)
probe 1: 100 mA to 2000 A (6 ranges, based on sensor)
SUREH P9 P9 P9 9 9 9
probe 1: 100 mA to 2000 A (6 ranges, based on sensor)
SUREH P9 P9 P9 9 9 9
P WR (6 ranges, based on sensor)
&RPPR PRGH YROWD H
UHMHFWLR UDWLR
50/60 Hz: 120 dB or greater
N+ G% RU UHDWHU
50/60 Hz: 100 dB or greater
N+ G% W SLFDO
50/60 Hz: 100 dB or greater
N+ G% RU UHDWHU
50/60 Hz: 80 dB RU UHDWHU
Temperature coef cient & & &
9ROWD H L SXW PHW RG 3 RWRLVRODWHG L SXW UHVLVWRU YROWD H GLYLVLR ,VRODWHG L SXW UHVLVWRU YROWD H GLYLVLR 3 RWRLVRODWHG L SXW UHVLVWRU YROWD H GLYLVLR ,VRODWHG L SXW UHVLVWRU YROWD H GLYLVLR
&XUUH W L SXW PHW RG ,VRODWHG L SXW IURP FXUUH W VH VRU ,VRODWHG L SXW IURP FXUUH W VH VRU ,VRODWHG L SXW IURP FXUUH W VH VRU
( WHU DO FXUUH W VH VRU L SXW HV 0( : HV 0( : %1& HV 0( : %1& HV 0( :
3R HU VXSSOLHG WR H WHU DO
FXUUH W VH VRU
HV HV HV
DWD XSGDWH UDWH PV PV PV PV PV PV PV
W
S
L
H
D
W
O
R
9
0D LPXP L SXW YROWD H 9 9 & 9 & 9 9
0D LPXP UDWHG
OL H WR URX G YROWD H
600 V CAT III
9 & 7 ,,
600 V AC, 1000 V DC CAT III
9 & 9 & & 7 ,,
600 V CAT III
9 & 7 ,,
600 V CAT III
9 & 7 ,,
V
L
V
O
D
1XPEHU RI PRWRU D DO VLV
F D HOV
0D LPXP PRWRUV 0D LPXP PRWRUV PRWRU
0RWRU D DO VLV L SXW IRUPDW DOR & IUHTXH F SXOVH DOR & IUHTXH F SXOVH DOR & IUHTXH F SXOVH
R
L
W
F
)
&XUUH W VH VRU
S DVH V LIW FDOFXODWLR
HV DXWR HV HV
+DUPR LFV PHDVXUHPH W HV IRU HDF F D HO Yes (6, for each channel) HV
0D LPXP DUPR LFV
D DO VLV RUGHU
W W W
+DUPR LFV V F UR L DWLR
IUHTXH F UD H
+ WR 0+ + WR 0+ + WR N+ + WR N+
,(& DUPR LFV PHDVXUHPH W HV HV
IEC icker measurement HV
))7 VSHFWUXP D DO VLV HV & WR 0+ HV & WR 0+ HV & WR 0+ HV & WR N+
User-de ned calculations HV HV
HOWD FR YHUVLR HV Δ Δ HV Δ Δ HV Δ
RXWSXW HV F DYHIRUP RXWSXW D DOR RXWSXW HV F DYHIRUP RXWSXW D DOR RXWSXW HV 16ch DYHIRUP RXWSXW D DOR RXWSXW
D
O
S
V
L
LVSOD :9* 7)7 FRORU /& :9* 7)7 FRORU /& :9* 7)7 FRORU /&
7RXF VFUHH HV HV
H
F
D
I
U
H
W
O
( WHU DO VWRUD H PHGLD 8 % 8 % 8 % &) FDUG
/ 1 % ( 7
% ( 7
HV HV
HV
% ( 7 D G % ( 7 R O
*3 ,% HV HV
5 & HV PD LPXP ESV HV PD LPXP ESV HV PD LPXP ESV
( WHU DO FR WURO HV HV HV
F UR L DWLR RI PXOWLSOH L VWUXPH WV HV XS WR L VWUXPH WV HV XS WR L VWUXPH WV
2SWLFDO OL N HV HV
& 1 RU & 1 ) HV
3R HU VXSSO 9 & WR 9 & (50/60 Hz) 9 & WR 9 & (50/60 Hz) 9 & WR 9 & (50/60 Hz)
LPH VLR V :HL W
: +
430 mm (16.93 in.) × 221 mm (8.70 in.) × 362 mm (14.25 in.)
N R
430 mm (16.93 in.) × 177 mm (6.97 in.) × 450 mm (17.72 in.)
N R
PP L mm (6.69 in.) × 156 PP (6.14 in.)
4.6 kg (162.26 oz.)
3R HU D DO HU OL H S
0 O 3 O
8 8