OEM XP3000 Explosion Proof Oxgen / Toxic / VOC Gas Detector Suppliers, Manufacturer

Description

The XP3000 is a rugged explosion-proof multi-gas detector designed for long-term monitoring of oxygen, toxic gases and VOCs in harsh industrial environments. It features a solid explosion and dust ignition-proof construction, meeting international safety certifications for use in Zone 1 and Zone 2 hazardous locations.

Zone 1 & Zone 2 Safety

Features solid explosion and dust ignition-proof construction meeting international safety standards.

Hot-Swappable Sensors

Digital sensor module supports hot-swappable replacement without on-site calibration, lowering maintenance costs.

Easy Upgrades

Directly interchangeable with 3/4-wire 4–20mA detectors, greatly lowering system upgrade difficulties.

The detector adopts a dual-wire wiring interface, which simplifies on-site installation and wiring, reducing construction difficulty and project cycle. With an IP66 ingress protection rating, it can withstand severe environmental conditions including dust, moisture and water spray, ensuring reliable operation in outdoor and harsh indoor sites. A built-in LCD screen provides real-time concentration display, allowing operators to quickly obtain gas data on site. It is widely applied in chemical engineering, metallurgy, environmental protection and other fields, providing stable and accurate monitoring for various non-combustible hazardous gases.

Detector Specification

Parameter	Specification Details
Model	XP3000
Measuring gas	Oxygen / Toxic / VOC gases
Measuring method	Electrochemical / Infrared / PID / Semiconductor
Measuring Range	Depend on sensor type
Response time	Depend on sensor type
Operation mode display	Normal / Alarm / Trouble LED
Measuring value display	LCD display
Power	24V DC nominal, 18 to 31V DC
Alarm signal output	Light and sound alarm output, 50mA
Output signal	HBUS / Analog 4-20mA
Relay output	/
Conduit connection	Standard: 2xM26x1.5P \| Option: FPT3/4", NPT3/4"
Mounting type	Wall / Pole / Ceiling mount
Operating temperature	Infrared: -40°C ~ +70°C Electrochemical: -20°C ~ +50°C PID: -20°C ~ +55°C
Operating humidity	5 to 95% RH (Non-condensing)
Housing Material	Aluminum alloy (Option: Stainless steel)
Dimensions	172(W) x 161(H) x 79(D) mm
Explosion Proof	Ex db IIC T6 Gb
Certification	Refer to documentation

Sensor Specification

Sensor Type	Measuring Gas	Formula	Measuring Range	Operating Temp.	Typical Life	Response Time
Infrared Type	Combustible gases	/	3-100%LEL	-40 ~ +70°C	60 month	<30sec / 90% scale
	Carbon dioxide	CO₂	0~2%vol	-40 ~ +70°C	60 month	<45sec / 90% scale
	Nitrous oxide	N₂O	0-1000ppm	-40 ~ +70°C	60 month	<45sec / 90% scale
Electrochemical Type	Carbon Monoxide	CO	0-50 ppm	-20 ~ +50°C	24 month	<10sec / 90% scale
	Hydrogen Sulfide	H₂S	0-20ppm	-20 ~ +50°C	24 month	<12sec / 90% scale
	Sulfur dioxide	SO₂	0-20ppm	-20 ~ +50°C	24 month	<10sec / 90% scale
	Ammonia	NH₃	0-100ppm	-20 ~ +50°C	24 month	<50sec / 90% scale
	Oxygen	O₂	0~30%vol	-20 ~ +50°C	24 month	<15sec / 90% scale
	Formaldehyde	CH₂O	0-2ppm	-20 ~ +50°C	24 month	<15sec / 90% scale
	Chlorine	Cl₂	0-5ppm	-20 ~ +50°C	24 month	<25sec / 90% scale
	Bromine	Br₂	0-5ppm	-20 ~ +50°C	24 month	<60sec / 90% scale
	Hydrogen chloride	HCl	0-15ppm	-20 ~ +50°C	24 month	<30sec / 90% scale
	Hydrogen Fluoride	HF	0-7ppm	-20 ~ +50°C	18 month	<30sec / 90% scale
	Hydrogen Bromide	HBr	0-10ppm	-20 ~ +50°C	24 month	<70sec / 90% scale
	Hydrogen Cyanide	HCN	0-3ppm	-20 ~ +50°C	24 month	<10sec / 90% scale
	Nitrogen Dioxide	NO₂	0-20ppm	-20 ~ +50°C	24 month	<20sec / 90% scale
	Nitric oxide	NO	0-20ppm	-20 ~ +50°C	24 month	<30sec / 90% scale
	Silane	SiH₄	0-15ppm	-20 ~ +50°C	24 month	<60sec / 90% scale
	Ethylene oxide	C₂H₄O	0-20ppm	-20 ~ +50°C	24 month	<25sec / 90% scale
	Vinyl chloride	C₂H₃Cl	0-10ppm	-20 ~ +50°C	24 month	<90sec / 90% scale
	Carbon disulfide	CS₂	0-5ppm	-20 ~ +50°C	24 month	/
	Acrylonitrile	C₃H₃N	0-2ppm	-20 ~ +50°C	24 month	<30sec / 90% scale
	Carbonyl chloride (phosgene)	COCl₂	0-1ppm	-20 ~ +50°C	24 month	<30sec / 90% scale
Photoionization (PID) Type	Volatile organic compounds	VOCs	0-2000ppm	-40 ~ +60°C	12 month	<5sec / 90% scale
Semiconductor Type	Organic combustible vapors	/	0~2000ppm	-40 ~ +60°C	36 month	/
Semiconductor Type	Freon and halogenated compounds	/	0~2000ppm	-40 ~ +60°C	36 month	/

*The specific range of the PID sensor for detecting different gases needs to be determined according to different situations.

Sensor Features

Semiconductor Type

High Sensitivity: Detects low-concentration gases with noticeable changes in electrical signals.
Fast Response: Rapid alteration of semiconductor electrical conductivity upon gas adsorption enables quick detection.
Broad-Spectrum: Detects most volatile organic compounds (VOC) vapors.
Long Lifespan & Cost-Effectiveness: Simple structure, low manufacturing cost, and stable long-term performance, making it suitable for cost-sensitive scenarios.

Infrared (IR) Type

Mature Dual-Compensation Technology: Utilizes non-dispersive infrared (NDIR) with dual detectors (measurement/reference channels) to compensate for environmental interference, enhancing detection accuracy.
High Sensitivity & Stability: Detects gases based on their characteristic absorption of specific infrared wavelengths, unaffected by oxygen concentration.
No Poisoning Risk: No chemical reactions occur, preventing sensor degradation due to gas exposure.
Low Power Consumption: Suitable for long-term continuous monitoring. Works in Oxygen-Free Environments: Operates without requiring oxygen participation.
Works in Oxygen-Free Environments: Operates without requiring oxygen participation.
Fast Response, Low Maintenance, Long Lifespan: Simple mechanical structure ensures minimal performance decay over time.

Electrochemical Type

High Precision (ppm-Level): Detects extremely low concentrations of toxic gases (typically at ppm-level detection limits).
Linear Output: Concentration and signal exhibit a linear relationship, facilitating quantitative analysis.
High Selectivity: Designed with gas-specific electrode reactions, resisting cross-interference (e.g., CO-dedicated electrodes are minimally affected by hydrogen).
Stable Performance: Minimal long-term drift.

Photoionization (PID) Type

Extremely High Precision (ppb~ppm-Level): Detects extremely low concentrations of VOCs.
Linear Output: Concentration and signal show a linear correlation, enabling precise measurements.
Fast Response: Instantaneous detection of signal changes when UV light excites gas molecules to produce ions.
Broad-Spectrum: Suitable for most volatile organic compounds (VOCs) (e.g., benzene series, halogenated hydrocarbons, alcohols, ketones, etc.).

Frequently Asked Questions

What environments is the XP3000 gas detector designed for?

The XP3000 is a rugged explosion-proof multi-gas detector designed for harsh industrial environments, specifically certified for use in Zone 1 and Zone 2 hazardous locations.

What types of gases can the XP3000 monitor?

It is designed for the long-term monitoring of oxygen (O₂), various toxic gases, and Volatile Organic Compounds (VOCs).

Does the XP3000 require on-site calibration when changing sensors?

No. The detector features a digital sensor module that supports hot-swappable replacement without on-site calibration, maintaining stable detection accuracy while reducing long-term maintenance costs.

Is the XP3000 compatible with existing industrial monitoring systems?

Yes, it features high compatibility and can be directly interchanged with 3/4-wire 4–20mA detectors from other manufacturers, which simplifies system upgrades and lowers integration costs.

What is the ingress protection rating and housing material of the detector?

The XP3000 has an IP66 ingress protection rating to withstand dust, moisture, and water spray. The standard housing is made of aluminum alloy, with an option for stainless steel.

What sensor methodologies does the XP3000 support?

It supports multiple detection technologies depending on the target gas, including Electrochemical, Infrared (IR), Photoionization (PID), and Semiconductor sensor types.