URIT-3000Plus Bi-Directional LIS Interfacing Guide
Complete engineering specification, HL7/ASTM protocols, pinouts, and parameter mapping for URIT-3000Plus on AILS Cloud LIMS.
1. Instrument Overview & Interfacing Architecture
The URIT-3000Plus is a high-performance hematology instrument designed for diagnostic laboratories and hospital health networks. Integrating this analyzer directly with AILS Cloud LIMS eliminates manual transcription delays, prevents typographical patient identification errors, and automatically enforces Westgard delta check algorithms.
AILS automatically generates worklist queries (QRY^Q02 / ASTM orders) mapped to patient accession barcodes and pushes test instructions directly to the instrument sample tray.
Raw OBX / Result records are parsed instantly within 200 milliseconds, flagged for abnormal reference ranges, and linked to pathologist digital signature queues.
2. Hardware Connection & Communication Settings
3. Sample Message Wire Frame
Below is a real-world communication frame transmitted between the URIT-3000Plus and AILS LIS middleware:
[URIT-3000PLUS_SERIAL_RECORD] SAMPLE_NO: ACC2026081536 DATE: 2026/08/15 15:20 WBC: 7.8 10^3/uL RBC: 4.90 10^6/uL HGB: 15.0 g/dL PLT: 245 10^3/uL LYM%: 28.5 % MID%: 6.0 % GRAN%: 65.5 %
4. Parameter & LOINC Standard Code Mapping
| Instrument Code | LOINC Code | Clinical Parameter Name | Standard Units | Default Reference Range |
|---|---|---|---|---|
| WBC | 6690-2 | White Blood Cells | 10*3/uL | 4.0 - 10.0 |
| HGB | 718-7 | Hemoglobin | g/dL | 12.0 - 16.0 |
| PLT | 777-3 | Platelets | 10*3/uL | 150 - 400 |
5. Biomedical Engineering Tips & Common Gotchas
In URIT-3000Plus system menu, configure Serial Output to Computer / LIS.
AILS Gateway captures the 19-parameter stream automatically upon measurement completion.
Check COM port number in Windows Device Manager.
Frequently Asked Questions: URIT-3000Plus Interfacing
Common biomedical engineering questions regarding connection, worklist setup, and data capture with AILS Cloud LIMS.
Q: How does URIT-3000Plus transmit data to a computer?
URIT-3000Plus outputs a formatted ASCII text string over its RS-232 serial port upon cycle completion.
Q: What serial cable is required for URIT-3000Plus?
A DB9 Female Null Modem serial cable connected to the analyzer's COM port.
Q: What baud rate is used by URIT-3000Plus?
Standard baud rate is 9600 bps, 8 data bits, Parity None, 1 stop bit.
Q: Are 3-part differential parameters mapped automatically?
Yes. Lymphocytes, Monocytes/Mid-cells, and Granulocytes (# and %) are mapped to standard LOINC codes.
Q: Can USB-to-Serial adapters be used with URIT-3000Plus?
Yes. FTDI chipset USB-to-RS232 converters are supported for modern PCs.
Connect Your URIT-3000Plus to AILS in Under 15 Minutes
Our specialized biomedical engineering team provides complete plug-and-play drivers, cable diagrams, and bi-directional test verification for the URIT-3000Plus.