User Guide
Table Of Contents
- Section 1. Introduction
- 1.1. How to Use This Manual
- 1.2. Warning Statements
- 1.3. Caution Statements
- 1.4. Hazard Symbols Located on the Monitor
- 1.5. Safety Precautions
- 1.5.1. AC Power Supply
- 1.5.2. Protective Grounding
- 1.5.3. Explosive Atmosphere
- 1.5.4. Proper Exhaust Venting
- 1.5.5. Accessing the Interior of the Monitor
- 1.5.6. Misuse and Modifications to the Monitor
- 1.5.7. In Case of Malfunction
- 1.5.8. Fusing
- 1.5.9. Installation Category
- 1.5.10. Altitude Limit
- 1.5.11. Cleaning
- 1.6. Functional Overview
- 1.7. Specifications
- Section 2. Installation
- Section 3. Operation
- Section 4. Maintenance
- 4.1. Warnings and Cautions
- 4.2. Charcoal Filter (Halogen Gas Monitor Only)
- 4.3. Hydrophobic Filters
- 4.4. Servicing Air Lines and Termination Filters
- 4.5. End-of-Line Water Stop (Optional)
- 4.6. Water Trap (Optional)
- 4.7. Fuses
- 4.8. Clock Battery
- 4.9. Sample Pump
- 4.10. Replacement Parts and Optional Accessories
- 4.11. Service Centers
- Appendix A. Data Tables
Single Zone Gas Monitor
P/N: 3015-4256 Rev 10 iii
WARRANTY
Bacharach, Inc. warrants to Buyer that at the time of delivery this Product will be free from defects in material and
manufacture and will conform substantially to Bacharach Inc.'s applicable specifications. Bacharach's liability and
Buyer's remedy under this warranty are limited to the repair or replacement, at Bacharach's option, of this Product or
parts thereof returned to Seller at the factory of manufacture and shown to Bacharach Inc.'s reasonable satisfaction
to have been defective; provided that written notice of the defect shall have been given by Buyer to Bacharach Inc.
within two (2) years after the date of delivery of this Product by Bacharach, Inc.
Bacharach, Inc. warrants to Buyer that it will convey good title to this Product. Bacharach's liability and Buyer's
remedy under this warranty of title are limited to the removal of any title defects or, at the election of Bacharach, to
the replacement of this Product or parts thereof that are defective in title.
The warranty set forth in paragraph 1 does not apply to parts the Operating Instructions designate as having a limited
shelf-life or as being expended in normal use (e.g., filters).
THE FOREGOING WARRANTIES ARE EXCLUSIVE AND ARE GIVEN AND ACCEPTED IN LIEU OF (I) ANY AND
ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE: AND (II) ANY OBLIGA-
TION, LIABILITY, RIGHT, CLAIM OR REMEDY IN CONTRACT OR TORT, WHETHER OR NOT ARISING FROM
BACHARACH'S NEGLIGENCE, ACTUAL OR IMPLIED. The remedies of the Buyer shall be limited to those provided
herein to the exclusion of any and all other remedies including, without limitation incidental or consequential
damages. No agreement varying or extending the foregoing warranties, remedies or this limitation will be binding
upon Bacharach, Inc. unless in writing, signed by a duly authorized officer of Bacharach.
Register your warranty by visiting
www.MyBacharach.com
Declaration of Conformity
Manufacturer’s name and address: Bacharach, Inc.
621 Hunt Valley Circle
New Kensington, PA 15068-7074
Product Name: HGM-SZ (Halogen Gas Monitor Single Zone)
AGM-SZ (Ammonia Gas Monitor Single Zone)
CE Mark: European EMC Directive 2004/108/EC
EN61326-1 (HGM/AGM) – Electrical Equipment for Measurement, Control,
and Laboratory Use-Part 1
EN55011 (HGM/AGM) – Emissions Product Specific Standard
EN61010-1(HGM/AGM) – Safety requirements for Electrical Equipment
For Measurement, Control, and Laboratory
Use-Part 1: General Requirements
European Standard EN 14624:2005 testing with R-134a (Halogen Gas Monitor Only):
Min. Sensitivity Threshold 1 ppm
Max. Sensitivity Threshold (within 1 ppm ± 10% reading accuracy range) 1,000 ppm
Max. Sensitivity Threshold within Instrument Reading Range 10,000 ppm
Zeroing Time from 1,000 ppm* <10 seconds
Zeroing Time from 10,000 ppm* <25 seconds
Reaction Time for detection of minimum threshold* <5 seconds
Min. Sensitivity threshold once max. threshold has been measured 1 ppm
Repeatability at 500 ppm ± 1% of reading
*Based on a minimum tubing length of one foot