APRVTIO ALD-50 User Manual

Notices
ALD-50 COMBUSTIBLE GAS
LEAK DETECTOR
GAS/RSET
H
2
CO
2
HC R1234YF
PEAK
SEN: L
WARM UP
PEAK
MUTESENS
ON/OFF
- Do not submerge the product in water or allow water to enter the int-
ake of the probe.
- Do not expose the product to temperatures exceeding 60°C.
- Do not leave the product in direct sunlight for long periods of time.
- Do not dismantle or attempt repairs of the product without
authorisation.
- Do not change or replace the included lithium battery.
- Do not leave for more than 6 months without charging the battery to
prevent damage.
- Do not use on objects with a charge or appliances connected to a
power source.
- Ensure the filter is present and clean before performing a test.
- Ensure there is enough power before performing a test.
- Use only the supplied charging cable.
- Avoid breathing combustible gases. High concentrations of flammable
gases are harmful and may cause unconsciousness or death.
- ln case of any technical problems please contact us.
sales@aprvtiotech.comhttps://aprvtiotech.com/ +1 713 701 1986 sales@aprvtiotech.comhttps://aprvtiotech.com/ +1 713 701 1986
Technical Specifications Video Instruction

APRVTIO ALD-50 Specifications

General

Brand	APRVTIO
Model	ALD-50
Category	Gas Detectors
Language	English

Summary

Notices and Precautions

Environmental and Usage Warnings

Avoid water submersion, extreme temperatures, direct sunlight, and unauthorized disassembly for safe operation.

Battery and Charging Guidelines

Follow recommendations for battery charging intervals, replacement, and using the supplied charging cable.

Operational Checks and Safety

Ensure proper filter, power levels, and be aware of combustible gas hazards. Contact support for issues.

Product Structure and Features

Probe and Tip

Details on the flexible probe and its tip for detecting gas leaks.

Device Components

Overview of the detector's case, buzzer, battery, peak, leak indicators, and sensitivity display.

Connectivity and Controls

Information on the USB port and the main control button.

Key Operation Guide

Power On/Off

Press the ON/OFF key for 2 seconds to power the device on or off.

Sensitivity Adjustment

Use the SENS key to adjust sensitivity levels; default is medium.

Peak Value Recording

Press the PEAK key to record the maximum leakage value detected.

Reset and Mute Functions

Long-press RSET to reset sensitivity benchmark; press MUTE to toggle buzzer.

Device Setup

Initial Setup Steps

Check battery level, power on the device, and wait 30 seconds before testing.

Sensitivity Calibration

Adjust the sensitivity setting as needed for accurate leak detection.

Technical Specifications

Sensor and Detection

Heated diode sensor principle with 500-hour life and 100ppm sensitivity.

Alarm and Battery

Features sound/light alarm, LCD display, and a 3.7V 3000mAh rechargeable battery.

Performance and Power

Provides 6 hours continuous working time, 4-hour charging, and operates in -10°C to 52°C.

Physical and Environmental

Specs include storage temperature, weight, dimensions, and CE certification.