Arizona Instrument AZI Jerome 431-X Mercury Vapor Analyzer, 1 Amp, Made in USA

Description

Arizona Instrument AZI Jerome 431-X Mercury Vapor Analyzer, 1 Amp, Made in USA
110-220 V AC
1 Amp
Made in USA
The Jerome 431-X mercury vapor analyzer uses a patented gold film sensor for accurate detection and measurement of toxic mercury vapor in the air. This portable hand-held unit can easily be carried to locations with mercury concerns for applications such as industrial hygiene monitoring, mercury spill clean up and mercury exclusion testing. Simple, push-button operation allows users to measure mercury levels from 03 to 0.999 mg/m3 in just seconds.
The gold film sensor is inherently stable and selective to mercury, eliminating interferences common to ultraviolet analyzers, such as water vapor and hydro-carbons. When the sample cycle is activated, the internal pump in the 431-X draws a precise volume of air over the sensor. Mercury in the sample is adsorbed and integrated by the sensor, registering it as proportional change in electrical resistance. The instrument computes the concentration of mercury in milligrams per cubic meter or nanograms, and displays the final result in the LCD readout. An improved film regeneration circuit in the 431-X makes the sensor last even longer than earlier models.
Specifications
Resolution
0.001 mg/m3
Detection Range
0.003-0.999 mg/m3
Precision
5% Relative Standard Deviation at 0.100 mg/m3
Accuracy
± 5% at 0.100 mg/m3
Response Time
13 s in Sample Mode; 4 s in Survey Mode
Flow Rate
750 cc/min
Power Requirements
100-120 V~, 50/60 Hz, 1 A or 220-240 V~, 50/60 Hz, 1 A
Internal Battery Pack
Rechargeable nickel-cadmium
Environmental Range
0-40 °C, noncondensing, nonexplosive
Interfaces
RS-232 PC using JCI software
Dimensions
6” W x 13” L x 4” H
Weight
7 lb
Certifications
European Communities (CE) for 220-240 V~ model only
Condition:
Power cord and other accessories NOT included.
AS IS government surplus item.
Picked up from a discontinuing facility in unknown condition.
Photos represent the exact item that will be shipped. Please refer the photos.
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Shipping Policies
We take great care in packaging every item to ensure safe & quality shipping.
We ship UPS/USPS/FedEx/DHL depending on your location and at our discretion.
Most shipments are sent out within 1-2 business day after payment is confirmed or cleared, unless stated otherwise in the listing.
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Packages are not shipped on Sunday. As transit time varies by carrier, we are unable to control delays caused by carriers.
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Return Policies
Items must be returned in the original manufacturer's packaging. We strongly recommend you keep your packaging for at least the first 30 days after purchase.
We offer a 30 day return policy on all items. (unless stated otherwise in the listing).
Video games must be returned unopened. If the item is defective, it can be returned within 15 days with a receipt and the original packaging.
Defective items may only be exchanged for the same title.
All returns must be in original condition and must include the original packaging and content intact.
Returns must be packed in proper packaging to avoid damage to the item or its original packaging.
For any return requests please contact us to receive a RMA number and return instructions.
10% - 20% restocking fee may apply.
Please allow 3-5 business days after we receive your package to process your return.
Any returns that violate this return policy will not be accepted and will be sent back at the customer's expense.
The following electronics items must be returned within 15 days of receipt:
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Products
Most of our photos are of the actual item you are purchasing.
We work hard to include a lot of pictures of each item. We do our best to describe the items and their conditions. Please see item photos for all the details.
All components are as shown in the photos, no additional parts will be shipped.
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