The OM3000 utilizes an FID detector and is specifically designed for LDAR detection. It enables rapid and precise identification of leakage points in various pipe fittings, exhaust outlets, and sealed facility systems, helping users promptly detect and repair leaks.

01 Product features :

Ultra-long dual battery life:

High-capacity battery paired with a 100mL carrier gas cylinder enables instant hydrogen charging, delivering a dual-mode endurance of ≥10 hours at room temperature.

stability ：

Two-point ignition ensures more stable ignition;

The micro EPC maintains constant current to regulate hydrogen flow rate, ensuring stable FID combustion with minimal flameout risk.

Display any concentration value within the range in real time.

After one calibration, the value drift is ≤5% after 10 hours of use.

Compact and ultra-lightweight:

It is only two thirds the size of an A4 paper.

Weighing ≤2.5kg, it is 20%-50% lighter than comparable products.

Customize ergonomic backpacks with single or double shoulder straps.

compatibility ：

Built-in calibration curve with communication data compatibility, compatible with over 90% of market applications.

Double-layer filtration:

The visual filter membrane promptly detects clogging and contamination, facilitating timely replacement.

The built-in filter prevents airway contamination and blockage, ensuring optimal performance and reducing maintenance costs.

Quick Connect Communication:

Rapidly connect the instrument with the manual controller;

Auto Clean:

Automatic purging of gas lines during startup/shutdown to extend equipment lifespan.

Safety and explosion protection:

The system features intrinsic safety and explosion-proof design, with an explosion-proof rating of Ex db[ia Ga] IIC T4 Gb.

Feature extension:

Optional solid-state hydrogen storage tanks and hydrogen generators can be added to extend hydrogen supply duration and address transportation safety concerns.

Optional multi-functional sampler with real-time photography and data visualization traceability.

Optional installation of PID, methane, oxygen, carbon monoxide, and carbon dioxide sensors.

RFID electronic tags are optional, which can be integrated with the instrument inventory management platform software to enable intelligent instrument management.

Configurable OM-LDAR management platform;

02 operative norm:

GB 37822-2019 Control Standard for Unorganized Emissions of Volatile Organic Compounds
GB/T3836 Explosive Environment 1-4 Part
HJ 1012-2018 “Technical Requirements and Testing Methods for Portable Monitoring Instruments for Total Hydrocarbons, Methane, and Non-Methane Total Hydrocarbons in Ambient Air and Exhaust Gas”
HJ 733-2014 Technical Guidelines for the Detection of Volatile Organic Compounds in Leakage and Open Liquid Discharge
HJ 1230-2021 Technical Guidelines for Detection and Remediation of Volatile Organic Compounds Leaks in Industrial Enterprises

03 standard layout ：

main engine
explosion-proof hand controller
sampler
Power adapter
inflatable kit
Portable backpack
Portable protective case
Marked gas bag
filter membrane

04 after-sale service ：

Free Quick Backup: Your device is covered for 1 year, with free backup service provided during the warranty period.
Enjoy free annual factory maintenance and lifetime repairs, with only spare parts costs charged.

05 main parameter ：

main parameter	Parameter range
detector	FID and PID/CH4/O2/CO/CO2 (optional)
metre fullscale	FID: 0~50,000ppm methane; PID: 0.5~2000ppm isobutene
response time	FID: Achieves 90% of the final value in less than 3.5 seconds when using 10,000ppm methanePID: Achieve 90% of the final value in less than 3.5 seconds using 500ppm isobutylene
repetitiveness	FID: ≤2% methane; PID: ≤2% isobutene
accuracy	FID: ≤2% methane; PID: ≤2% isobutene
preheating time	≤20min
detection limit	FID: 0.5ppm methane; PID: 0.5ppm isobutene
going	Environmental temperature: -10°C to +50°C; Relative humidity: 0% to 95%RH
sampling flow	The sampling probe inlet has a rated flow rate of 1L/min, with an adjustable design that can be set between 0.1 and 3.0L/min.
Hydrogen cylinder capacity	At room temperature, the maximum pressure can reach 2200psi (15.3 MPa), with an empty bottle volume of 100 mL.
hydrogen working time	At room temperature, the maximum pressure can reach 2200psi (15.3 MPa), with a continuous operating time of ≥12 hours.
Battery usage time	At room temperature, it can operate continuously for at least ≥10 hours.
Communication Mode	Bluetooth/WIFI transmission technology enables data input and output between the device and the operator’s console. It supports real-time communication with VOCs infrared leak imaging cameras.
anti-hazard classification	Host: Ex db[ia Ga] IIC T4 Gb; Controller: Ex ib IIC T4 Gb
levels of protection	IP66
Dimensions (length × width × height)	229 mm ×200 mm ×74mm
weight	≤2.5kg

06 application area ：

Petroleum refining and related industries such as petrochemicals, chemical engineering, pharmaceutical manufacturing, surface coating, printing, and packaging
LDAR (Leak Detection and Repair) detection
rapid monitoring of stationary pollution sources
Effect Evaluation of VOCs Treatment Facilities
VOCs traceability investigation
VOCs Detection in Factory Workshop Environment
Detection of VOCs Emission from Wastewater Tank
unorganized on-site emergency testing
On-site investigation of oil vapor recovery in gas station and oil depot