Connectable modules
(Plug-in modules)

U8550, U8551, U8552, U8553, U8554, U8555
(U8555: supported V2.00 or later)

Connectable modules
(Wireless modules)

LR8530, LR8531, LR8532, LR8533, LR8534, LR8535
(LR8535: supported V2.00 or later)

No. of measurement channels

Up to 120 ch with plug-in modules, up to 330 ch with plug-in modules and wireless modules
(U8555 and LR8535 can input up to 500 channels per module)

Pulse/logic input

[Number of ch] 8 ch (common GND, non-isolated, exclusive setting for pulse/logic input for individual channels)
[Adaptive input format] Non-voltage contact, open collector, or voltage input
[Count] 0 to 1000 M pulse, 1 pulse resolution
[Rotational speed] 0 to 5000/n (r/s), 1/n (r/s) resolution, 0 to 300,000/n (r/min.), 1/n (r/min.) resolution, n: Number of pulses per rotation (1 to 1000)
[Logic input] Records 1 or 0 for each recording interval

Recording intervals

1 ms*, 2 ms*, 5 ms* (*: Can be set only when using 1 ms/S modules), 10 ms to 1 hour, 22 selections (Data refresh interval can be set for each module)

Data storage

SD Memory Card/USB Drive (user-selectable)
(Only storage media sold by HIOKI are guaranteed for operation)

LAN interface

100BASE-TX / 1000BASE-T, DHCP, DNS support, 
Functions: Data acquisition, condition settings used with the Logger Utility software, configuring settings and controlling recording using communications commands, FTP server / FTP client, HTTP server, Email transmission, NTP client

Wireless LAN interface

IEEE 802.11b/g/n
Communications range: 30 m, line of sight
Encryption function: WPA-PSK/WPA2-PSK, TKIP/AES
Usable channels: 1 to 11
Supported modes: Wireless module connectivity, access point, station
Functions: Configuring settings and controlling recording using communications commands, FTP server / client, HTTP server, Email transmission, NTP client

USB interface

Series A receptacle × 2: USB 2.0 compliant (USB drive, keyboard, or hub))
Series mini-B receptacle × 1: Data acquisition, condition settings used with the Logger Utility, configuring settings and controlling recording using communications commands, transferring data from a connected SD Memory Card to a computer

SD card slot

SD standard-compliant slot × 1 (with SD memory card/SDHC memory card support), Guaranteed-operation options: ‌Z4001, Z4003

Display

7 inch TFT color liquid crystal display (WVGA 800 × 480 pixel)

Functions

Save waveform data in real time to the SD memory card or USB drive, numerical value calculations, waveform calculations, 8ch alarm output, voltage output ×2 (5 V /12 V /24 V selectable)

Power supply

[AC adapter] Using the Z1014 (100 to 240 V AC, 50/60 Hz), 95 VA Max. (including AC adapter), 28 VA Max. (exclusive of AC adapter)
[Battery Pack] Using the Z1007 (accommodates 2 batteries), continuous use 4 hr (reference value for 2 pieces), 20 VA Max.
[External power] 10 to 30 V DC, 28 VA Max. (Please contact your HIOKI distributor for connection cord)

Dimensions and mass

Without any modules: 272 mm (10.71 in) W × 145 mm (5.71 in) H × 43 mm (1.69 in) D (excluding protrusions), 1108 g (39.1 oz) (excluding battery pack)
With 2 modules: 272 mm (10.71 in) W × 198 mm (7.80 in) H × 63 mm (2.48 in) D (excluding protrusions)
With 4 modules: 272 mm (10.71 in) W × 252 mm (9.92 in) H × 63 mm (2.48 in) D (excluding protrusions)

Included accessories

Quick Start Manual ×1, LOGGER Application Disc (Quick Start Manual, Instruction Manual, Logger Utility, Logger Utility Instruction Manual, CAN editor, CAN editor instruction manual, Communication Instruction Manual) ×1, USB Cable ×1, AC Adapter Z1014 ×1, Precautions Concerning Use of Equipment that Emits Radio Waves ×1