Hal Technology HAL-HVX501 Handheld VOC Meter/Monitor

Description

Hal Technology (HalTech) introduces a  state-of-art HVX501 handheld volatile organic compound (VOC) meter based on
the
best-available-on-the-market photo-ionization-detector (PID) sensor technology.  I
t can easily take a quick and accurate measurement of VOC levels. As a part of Haltech gas meter family
, the HVX501 can detect a wide variety of organic compounds and some inorganic gases (a few hundreds of chemicals) in ambient air.  The Intrinsically safe PID sensor ionizes chemicals in the gas sample whose ionization potential less than the UV lamp energy and  at least 200 times more sensitive to VOCs than conventional Heated Metal Oxide Sensors (HMOS).  While priced among the lowest one on market, it can be utilized in a variety of environmental and safety applications for scientific research, industrial, commercial, and residential markets.
The HVX501, with a data logging ability, has selections of wide measuring ranges, high sensitivity and high resolution of sensors (0-2ppm with 1ppb sensitivity and up to 2000ppm range) for continuous monitoring and research applications.  With a built-in pump capable of point-to-sample capability, it can trace the origin of sources and offers a fast response to ambient changes in VOC levels with long-term stability and durability.  Exceptional stability and patented self-calibration algorithm allow very long intervals between calibration intervals.  It is fully compatible to Window XP/7/8/10.
The HVX501 offers the best performance at half price of similar products.
Features
·
Reliable intrinsic safe PID sensor
·
User selectable over hundred target gases
·
Fast response
·
Direct real time digital reading
·
Large data storage capacity
·
High-speed USB and free data download software
*     Live streaming and charting real-time data via USB
·
Auto backlight
·
Simple and easy self-calibration and correction
·
Audible excess limit warning
·
Rechargeable Li-ion battery
*     Window XP/7/8/10 compatible
·
Optional digital pressure, temperature and humidity sensor probe
·
CE certified
Specifications
Target Gas
User selectable over a hundred of VOCs in ambient air
Detection Range
0 ~ 2.00 ppm,
0 ~ 20.00 ppm, 0 ~ 200.0 ppm or 0 ~ 2000.0 ppm  (Isobutylene standard)
Technology
Photo ionization detection
UV Lamp Energy
10.6 eV (9.6 eV for special custom request)
Lamp lifetime
> 6000 hours
Response Time
< 6 seconds (T90)
Sensitivity
1ppb for 2ppm, 0.01ppm for 20ppm, 0.025ppm for 200ppm and 0.05ppm for 2000ppm
Humidity Effect
< 1 ppm  @ 90% RH
Onboard Filter
To remove particles and liquids
Sampling Method
Flow through and point sampling with a built-in pump
Memory
Up to 500 sets of data
Interface
USB for data down loading
Operating Conditions
32ºF to 122ºF (0ºC to 40ºC),
< 90%RH (non-condensing),
950 - 10,000 mbar
Power
Rechargeable Lithium ion battery (3.7VDC/1250mAh); universal AC adapter 5VDC/1A (American and European system)
Dimensions
80
(W)
´
42 (
D)
´
158 (H)
mm
Weight
About 230 grams
Applications
·
Industrial hygiene & safety monitoring
·
Confined space entry
·
Fugitive emission
·
Soil contamination and remediation
·
Hazmat sites and spills
·
Solvent vapor monitoring for clean and degas processes
·
Low concentration leak detection
·
EPA Method 21 and emissions monitoring
·
Arson investigation
Important Sale Notes:
The product will be shipped with a handset, a USB data cable, an AC charger and a CD with data download software and a calibration certificate.  The list price applied to
0-200ppm
HVX501 only and it does not include optional accessories (environmental probes) and contact us for price of any optional accessories and other concentration range if desired. The purchased product will be directly shipped from the original US manufacturer, Hal Technology. It will be under Hal Technology's standard warranty and term and conditions. All the purchases are final and we will not accept any return through eBay. The customer should direct all the technical or service questions with Hal Technology.