Haematology
Horiba
ASTM E1394 · RS-232
Bidirectional ordering

Connect Your Horiba Yumizen H550 to Any HIS or LIMS

The Horiba Yumizen H550 is a compact haematology analyser with 5-part differential, designed for medium-volume hospital and clinic labs.

Connect the Yumizen H550 to your HIS or LIMS automatically. LISBridge parses Yumizen ASTM E1394 output and delivers CBC results without manual transcription.

< 30 min
Setup time
ASTM E1394
Protocol
RS-232
Connection
>99.9%
Parse accuracy

How LISBridge Connects the Horiba Yumizen H550

01

Connect your instrument

Plug in via RS-232 or point it at LISBridge over TCP/IP. Auto-detection identifies the instrument and loads the correct parser — no manual selection.

02

Parse the data

LISBridge reads the ASTM E1394 stream in real time. Every result message is decoded — field by field — into structured data.

03

Validate results

Each result is checked for completeness. Duplicates caught. Malformed messages flagged. Only clean data moves forward.

04

HIS receives clean data

Validated results reach your HIS automatically — as HL7 or direct format. Stored locally too. No manual entry required.

Horiba Yumizen H550 — Frequently Asked Questions

Is the Horiba Yumizen H550 different from the Pentra XLR in LISBridge?

They use related but separate parsers. The Yumizen series has a different ASTM parameter structure than the Pentra series. LISBridge auto-detects the correct parser for both.

What parameters does the Yumizen H550 report?

The H550 reports standard 5-part CBC: WBC, RBC, HGB, HCT, MCV, MCH, MCHC, RDW, PLT, MPV, and 5-part differential with absolute and percentage values.

Does the Yumizen H550 support bidirectional communication?

The H550 supports host-query mode where the HIS sends patient and order data to the instrument. LISBridge supports this with HL7 order messages received from the HIS.

How long does setup take?

Under 30 minutes. RS-232 cable in, LISBridge open — the Yumizen H550 is detected and the correct parser loads automatically.

Connect your Horiba Yumizen H550 today

Start your free 7-day trial — no credit card required. Full ASTM E1394 support from day one.