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Uniphos Device Monitor

WEB SERIAL

File

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📥 Import Config...

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Settings

Communication

⚙ Communication Settings...

📥 Export Log

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⚙ Docking Station

⚠ Web Serial API not supported.
Please use Chrome or Edge (desktop).

Ports & Devices

Click "Request Port" to select a USB device

Connect

Selected Port

Active Device

Baud Rate

📊 Main Area

📟 Device

Model No.

Serial No.

Version

Date

Time

Cal. Date

⚙ Hardware

Vibrator

Buzzer

📋 Logs

Event Log

Calibration Log

🌡 Sensor

Gas Name

Gas Unit

Resolution{{ UNIT[dev.gasUnitIdx] ?? 'Unit' }}

Range{{ UNIT[dev.gasUnitIdx] ?? 'Unit' }}

STEL

TWA

High Alarm{{ UNIT[dev.gasUnitIdx] ?? 'Unit' }}

Low Alarm{{ UNIT[dev.gasUnitIdx] ?? 'Unit' }}

Masking{{ UNIT[dev.gasUnitIdx] ?? 'Unit' }}

Span Gas{{ UNIT[dev.gasUnitIdx] ?? 'Unit' }}

🔧 Settings

Zero Stable

Cal. Due Month

Bias O2

Device OFF Flag

Confi. Beep Flag

Cal Due Flag

Bump Date Disp.

Bump Date

▶ Operation

⚖ Zero Calibration

Zero Calib.secs

Zero Counts

📊 Span Calibration

Span Calib.secs

Span Gas Conc.{{ UNIT[dev.gasUnitIdx] ?? 'Unit' }}

Span Counts

🔔 Bump Test

Bump(Test Time)secs

Gas Conc.{{ UNIT[dev.gasUnitIdx] ?? 'Unit' }}

📋 Log

No activity yet...
Connect a device to begin.

{{ logHex(e.message) }}· {{ logByteCount(e.message) }} bytes

Select Config File (.json)

⚠ Validation errors — cannot apply:

• {{ e }}

Preview — values that will be written

Device (read-only reference)

Model: {{ importData.device?.modelNumber||'—' }}

Serial: {{ importData.device?.serialNumber||'—' }}

Version: {{ importData.device?.version||'—' }}

Sensor

Gas: {{ ['H2','H2S','SO2','O2','CO','PH3','HCL','CL2'][importData.sensor?.gasNameIdx] }}

Unit: {{ ['LEL','V/V','PPM','PPB'][importData.sensor?.gasUnitIdx] }}

Range: {{ importData.sensor?.range }}

STEL: {{ importData.sensor?.stel }} ({{ importData.sensor?.stelEnabled }})

TWA: {{ importData.sensor?.twa }} ({{ importData.sensor?.twaEnabled }})

Low Alarm: {{ importData.sensor?.lowAlarm }}

High Alarm: {{ importData.sensor?.highAlarm }}

Hardware & Settings

Vibrator: {{ importData.hardware?.vibrator }}

Buzzer: {{ importData.hardware?.buzzer }}

Zero Stable: {{ importData.settings?.zeroStable }}

Cal Due Month: {{ importData.settings?.calDueMonth }}

⚠ No device connected. Config will load into the UI only.

Device: {{ dev.modelNumber }}{{ dev.serialNumber||'—' }} {{ eventLogs.length }} record(s)

No event log records found on device.

Sr. No.	Date	Time	Reading ({{ dev.gasUnit\|\|'PPM' }})	Alarm Type
{{ i+1 }}	{{ e.datetime.split(' ')[0] }}	{{ e.datetime.split(' ')[1] }}	{{ e.reading }}	{{ e.alarmType }}

Device: {{ dev.modelNumber }}{{ dev.serialNumber||'—' }} {{ calLogs.length }} record(s)

No calibration log records found.

Sr. No.	Date	Time	Reading ({{ dev.gasUnit\|\|'PPM' }})	Calib. Type	Gas Conc. ({{ dev.gasUnit\|\|'PPM' }})	Duration (secs)
{{ i+1 }}	{{ e.datetime.split(' ')[0] }}	{{ e.datetime.split(' ')[1] }}	{{ e.reading }}	{{ e.calType }}	{{ e.gasCon }}	{{ e.duration }}

⇄ HEX ↔ ASCII Converter

Non-printable bytes shown as [XX]

⟳ Loading {{ selectingDevice }}...

Docking Station Monitor

Welcome Back

📋 Log

Communication Settings

Help — Uniphos Device Monitor (Web Serial)

For any help or support:

My Profile

Import Configuration

Event Log

Calibration Log

Cannot Write — Validation Errors