JEROME® J605
56Pages

USER MANUAL HYDROGEN SULFIDE 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® J605 Hydrogen Sulfide Analyzer Operation Manual PROPRIETARY RIGHTS NOTICE This manual contains valuable information and material developed by Arizona Instrument LLC for use with the Jerome® J605 Hydrogen Sulfide 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 2010-2017 Arizona Instrument LLC...

An up-to-date electronic copy of this manual can be found on the AZI website at http://www.azic.com/ NOTE: For levels less than 10 ppb, 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 Warmup from the REGEN menu. Refer to the Daily Operations section for more information.

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® J605 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 J605 and an AC power outlet or connect the external battery pack to the back of the J605.  If the J605 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® J605 Hydrogen Sulfide Analyzer is an ambient air analyzer with a range of 3 parts per billion (ppb) to 10 parts per million hydrogen sulfide (ppm H2S). Readings of 100 ppb or less are displayed in units of ppb, and readings above 100 ppb (0.100 ppm) are displayed in ppm. Readings of zero are displayed as 0.00 ppb. CAUTION: The Jerome® J605 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 J605 is designed to be easy to operate for quick and accurate analysis of hydrogen sulfide...

Regulatory compliance Ambient air analysis Odor nuisance monitoring Control room corrosion monitoring Waste water treatment facilities Quality control Scrubber efficiency testing Accuracy check for other hydrogen sulfide monitors and control systems Hydrogen sulfide source detection Leak detection Portable hydrogen sulfide detection. (The Jerome® J605 is operated from the internal 12V battery. For charging the battery, an external AC power supply/charger is included.)

JEROME® J605 TECHNICAL SPECIFICATIONS Range* Resolution Response time – sample mode 1.0 to 10.0 ppm (Range 2) 0.10 to 1.0 ppm (Range 1) 3 to 100 ppb (Range 0) 3 ppb to 10.0 ppm (full range) Response time – survey mode Manual range selection: Range 2 Range 1 Range 0 Auto-range mode Flow rate Power requirements Fuse Internal battery pack Operating environment Case construction Dimensions Weight Digital meter display Data storage capacity Output Certifications Accuracy and Precision: Range Range 0: 5 ppb H2S 50 ppb H2S Range 1: 0.50 ppm H2S Range 2: 5.0 ppm H2S 3 ppb (0.003 ppm) to 10 ppm H2S...

The heart of the J605 is the well-proven gold film sensing technology. A thin gold film, in the presence of hydrogen sulfide, undergoes an increase in electrical resistance proportional to the mass of hydrogen sulfide in the sample. When the SAMPLE button is pressed, an internal pump pulls ambient air over the gold film sensor for a precise period of time. The gold film sensor adsorbs the hydrogen sulfide, and the instrument determines the amount adsorbed and displays the measured concentration of hydrogen sulfide in parts per million (ppm) or parts per billion (ppb) depending on the Range...

When sampling in Range 0, (where low levels of hydrogen sulfide are expected) undiluted air samples are drawn across the gold film sensor. Initial Pump, Range 0 Sample Period, Range 0 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. During the sample mode cycle, a sensor saturation meter on the LCD represents the percentage of sensor saturation, or adsorbed hydrogen sulfide collected on the gold film. With use, the sensor becomes saturated and needs to be cleaned....

Zero Air Filter (AZI P/N Z2600 3905) The Zero Air Filter (AZI P/N Z2600 3905) removes hydrogen sulfide, mercury vapor and mercaptans from the air sample. Readings with the filter installed should be near 0.000 ppm (or 0.00 ppb). For maximum accuracy, wait 15 seconds between samples to allow the sensor to restabilize. Because air that is cooler than the instrument will cause low readings and warmer air will cause higher readings, the Zero Air Filter should be used to equilibrate the instrument to ambient air. Repeated sampling with clean air will not cause saturation of the gold film sensor...

INSTRUMENT OPERATION J605 Main Screen Display The J605 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 the hydrogen sulfide saturation level of the...