JEROME® J405
61Pages

USER MANUAL MERCURY VAPOR ANALYZER ARIZONA INSTRUMENT LLC 3375 N Delaware Street | Chandler, AZ 85225 USA 800.528.7411 | 602.470.1414 | f 602.281.1745 www.azic.com Email: General – azi@azic.com International – intl@azic.com Customer Service – support@azic.com

JEROME® J405 Mercury Vapor Analyzer Operation Manual PROPRIETARY RIGHTS NOTICE This manual contains valuable information and material developed by Arizona Instrument LLC for use with the Jerome® J405 Mercury Vapor Analyzer. No part of this manual can be reproduced or transmitted in any form or by any means, electronic, mechanical or otherwise. This includes photocopying and recording or in connection with any information storage or retrieval system without the express written permission of Arizona Instrument LLC. ALL RIGHTS RESERVED  Copyright 2006-2017 Arizona Instrument LLC Resisorb® is...

All section numbers, titles and page numbers in BOLD in this manual are hyperlinks and can be clicked to simplify navigation within the PDF version of the manual. The BACK button found in most PDF software programs is also very helpful when navigating using the hyperlinks. An up-to-date electronic copy of this manual can be found at: http://www.azic.com/downloads.aspx NOTE: For EPA clean-up levels less than 3 μg/m3, it is necessary to run a warm-up routine before sampling. To initiate the automatic five minute warm-up, install a Zero Air Filter (AZI P/N Z2600 3905) in the intake and select...

This manual contains details that will optimize the results and the life of your instrument. Read and refer to the manual for complete details on operation, maintenance and troubleshooting, special voltage inputs and data output. The Jerome® J405 is easy to operate and ready for use upon receipt from the factory. • Remove the instrument from the packing material. Retain all packaging materials for any future shipment of the instrument. If the instrument is returned to AZI for any reason, it must be placed in the original packaging materials that have been tested and proven to be effective...

Perform a sensor regeneration by following these steps:  Connect the AC power supply/charger between the matching (DIN) connector on the back of the J405 and an AC power outlet or connect the external battery pack to the back of the J405.  If the J405 is turned off, press the I/O power button to turn the instrument on.  Press the RIGHT arrow button (►) to enter the main menu.  Press the DOWN arrow button (▼) to move the cursor to Regen.  Press the RIGHT arrow button (►) to select Regen from the menu.  Press the ENTER/START button on the keypad to select Regen Now from the Regen menu....

The Jerome® J405 Mercury Vapor Analyzer is an ambient air analyzer with a range of 0.5 to 999 micrograms of mercury vapor per cubic meter (µg/m3 Hg). CAUTION: The Jerome® J405 is for gaseous vapor use only. DO NOT allow the probe or the instrument's intake to be exposed to any liquid, dust or other foreign material. The J405 is designed to be easy to operate for quick and accurate analysis of mercury vapor levels. It has few maintenance requirements. However, please take a moment to read this manual before attempting operation. If you have any questions about your application or operation,...

Regulatory detection compliance Regulatory clean up compliance Ambient air analysis Quality control Scrubber efficiency testing Accuracy check for other mercury vapor monitors and control systems Mercury vapor source detection Leak detection Portable mercury vapor detection. (The Jerome® J405 is operated from an internal 12V battery source. For charging the batteries, an external AC power supply/charger is included.)

JEROME® J405 TECHNICAL SPECIFICATIONS Units: µg/m3 Display Range* Resolution Response time-sample mode Response time-survey mode Flow rate Power requirements Fuse Internal battery pack Operating environment Case construction Dimensions Weight Digital meter display Data storage capacity Output Certifications 16 seconds 2 seconds 750 ± 50 cc/min (0.75 ± 0.05 liters/min) 12 VDC for the instrument (provided by the internal battery, AC power supply/charger, external battery pack or car accessory adapter) 100-240VAC, 47-63Hz, 3.2A for the AC power supply/charger Auto-resetting fuse Rechargeable...

The heart of the J405 is the well-proven gold film sensing technology. A thin gold film, in the presence of mercury vapor, undergoes an increase in electrical resistance proportional to the mass of mercury vapor in the sample. When the SAMPLE button is pressed, an internal pump pulls ambient air through a scrubber filter (AZI P/N: 600-0262) and into the flow system. After three seconds, the sample solenoid bypass opens, closing off the scrubber filter from the flow system. The sample air passes through the AG filter (AZI P/N: 600-0293), an acidic gas filter that removes any acidic gases...

The instrument’s microprocessor automatically re-zeroes the digital meter at the start of each sample cycle and holds the meter reading until the next sample cycle is activated, thus eliminating drift between samples. During the sample mode cycle, a sensor saturation meter on the LCD represents the percentage of sensor saturation, or adsorbed mercury collected on the gold film. With use, the sensor becomes saturated and needs to be cleaned. This is accomplished by a manually activated 45-minute sensor regeneration cycle, which removes the mercury from the sensor. The solenoid bypass closes...

INSTRUMENT OPERATION J405 Main Screen Display The J405 Main Screen is depicted below, followed by explanations of the labeled items. SYSTEM TIME – As set in the SYSTEM menu. (See SYSTEM menu on page 20). BATTERY – Indicates current charge level and charging status (See Charging Internal Battery on page 28) SOUND ICON – Indicates if the audible alarm is turned on or muted, as set in the SYSTEM menu. (See SYSTEM menu on page 20). SYSTEM DATE – As set in the SYSTEM menu. (See SYSTEM menu on page 20). SENSOR SATURATION METER – Graphically indicates mercury saturation level of J405 sensor. (See...