TM User’s Manual Heath Consultants Incorporated Houston, TX Phone: 713-844-1300 Fax: 713-844-1309 1-800-HEATH-US www.heathus.com 102105-0 DP-IR MANUAL REV M Heath...
Notice The contents of this user’s manual are proprietary to Heath Consultants Incorporated (HEATH). Reproduction in whole or in part of this manual is prohibited without the express written consent of HEATH. HEATH operates under a continual product improvement program and reserves the right to make improvements and or changes without prior notification. This manual supersedes all previous manuals for this instrument. Detecto Pak-Infrared™ and DP-IR™ are HEATH registered trademarks.
Warnings: It is essential that users of this instrument read, understand, and follow the instructions for operation and maintenance and the precautions contained in this manual to insure that the instrument is used in a proper and safe manner. For potential situations where injury may occur to the operator or damage the instrument, a warning enclosed in a box will be shown to alert the operator. **Warning** Perform any and all maintenance in a location known to be nonhazardous.
Table of Contents Notice .......................................................................................................................2 Warnings ..................................................................................................................3 Overview ..................................................................................................................6 Chapter I DP-IR System Specifications .............................................................................
Chapter IV Serial Data Communication ....................................................................................20 Chapter V Surveying with the DP-IR .......................................................................................21 Using the Bar Hole Probe ........................................................................................22 Chapter VI Maintenance and Troubleshooting Information Troubleshooting the Instrument ...........................................................
Overview The HEATH Detecto Pak-Infrared (DP-IR™) uses highly advanced optical technology capable of detecting methane gas utilizing the Infrared Controlled Interference Polarization Spectrometry method. The DP-IR is the latest leak survey instrument from HEATH that greatly improves productivity, cost and safety of walking and mobile surveys. The DP-IR functions by using an infrared optical gas detection system.
CHAPTER I DP-IR System Specifications Detection Method: Infrared Controlled Interface Polarization Spectrometer Measurement Range: 0-100,000 PPM 1-100% Gas Display Range: Auto Ranging: Manual Ranging: PPM: 0-10,000 PPM scale: 0-10,000 % Gas: 1-100% % Gas: 0-100% Sensitivity: 0-1000 PPM: 1 PPM 1000-10,000 PPM: 5 PPM 1-100% Gas: 0.5% Accuracy: Greater of +/- .
DP-IR System Components This chapter describes the features of the DP-IR. Please refer to Figure 2 for illustrations of individual parts. Survey Probe DP-IR Replacement Filters Instruction CD Battery Charger Bar Hole Probe Hand and Shoulder Strap Carrying Case Figure 2: System Components Instrument This is the primary component of the DP-IR surveying system.
Instruction CD The instruction CD contains the following items: 1. This instruction manual, which provides instructions on the use and operation of the instrument. 2. Additional HEATH product information. 3. HEATH contact information. Carrying Case The carrying case provides protection for the instrument during storage or transportation. The instrument should be kept in the case while not in use. Bar Hole Probe The bar hole probe allows for underground gas measurements to be made.
Optional Accessories Bluetooth Module The Bluetooth module adds additional flexibility and mobility to the DP-IR by allowing wireless interfacing to the instrument. The industry standard Bluetooth communication protocol allows the instrument to stream data to a PDA or PC at distances up to 30 feet (7.6 meters) for datalogging purposes. 36” Bar Hole Probe This probe is for conducting underground methane concentration measurement at twice the depth of the standard probe provided.
CHAPTER II Operating the DP-IR This chapter provides information on the use of the DP-IR. It provides an explanation of working with the menu, external features, setting operational parameters and enabling functions of the instrument. MENU Button UP Button ALARM Button POWER Button ZERO Button DOWN Button Figure 3: Keypad MENU Button: Scrolls through various instrument settings. UP Button: Increases a value, acknowledges a user prompt or selects an option.
User Interface Gas Concentration Retry Self-Test Peak Graph OK Peak Indicator Battery Indicator Gas Scale Alarm Enable Backlight Low Flow Zero Bluetooth Error DMD Mode Tick Mode Alarm Level Data Log Transmitting RS-232 Data Logging Figure 4: User Interface (Note: for this illustration, all the display icons are shown. During actual operation, only the icons associated with an active function will be displayed) Alarm Enable: Indicates if the alarm buzzer is activated or not.
External Features RS-232 Port Exhaust Port External Power Port Figure 5: DP-IR Rear Panel Exhaust Port: Point where the gas drawn through the sample probe will escape the instrument. Do not block this port. External Power Port: Receptacle for the battery charger plug and external power plug. RS-232 Port: Receptacle for a DB-9 connector for interfacing to a PC using the serial port. Turning the DP-IR On/Off Press and hold the POWER switch located in the center of the keypad for one second.
Using the Menu The DP-IR menu allows the operator to adjust certain operational values or to turn on/off additional functions. The following functions can be turned on/off or enabled: 1. Self-Test 2. Backlight 3. RS232 or Bluetooth COM ports 4. Detection mode The following menu screen modes are available: • Survey – The normal run screen while surveying which shows the gas concentration in real time. The user can zero and select measurement range from this screen mode.
Alarm Level The alarm level is the gas concentration that will cause the alarm to sound. Set the alarm level such that the false alarm rate is low, while not so high that leaks are missed. Your company’s survey procedure may require the use of a specific value or procedure to set it.
3. If the location with the fastest tick rate is consistent, then the leak is at that spot. 4. If the tick rates are not consistent, keep working the area. The gas plume may be drifting around causing inconsistent readings. In some cases, the gas plume may be large enough that localization is not very accurate. Self-Test The DP-IR has a built-in function to perform a self-test and calibration of the instrument.
Alarm Buzzer Press the Alarm button to turn on or off the alarm buzzer. When the alarm buzzer is on, the alarm icon is displayed. No alarm icon is displayed when off. To minimize the risk of surveying while the alarm buzzer is off, the alarm buzzer will turn itself back on in five minutes.
CHAPTER III Battery/External Power Operation Rechargeable Battery **Warning** Use only a HEATH supplied battery in the DP-IR. Failure to do so may cause permanent damage to the instrument. The DP-IR has a removable, rechargeable lithium-ion battery that provides the power to the instrument. This battery is designed to provide eight hours of operating time when fully charged. The display features the remaining battery life remaining with the eight bars indicating the remaining charge in 12.5 % increments.
Battery Charging **Warning** To reduce the risk of ignition of a flammable or explosive atmosphere, batteries must be changed or recharged only in a location known to be non-hazardous. The DP-IR is provided with a universal AC/DC voltage adaptor. The plug of the adaptor can be changed to fit the type of receptacle used in your location. When the battery charger is first plugged in the external power jack, verify that there are alternating bars on the Battery Charge Indicator.
CHAPTER IV Serial Data Communications Serial Communications Specifications Interface: RS-232 serial cable or optional Bluetooth v1.
CHAPTER V Surveying with the DP-IR **Note** Refer to your company’s specific leak survey training and procedures for being qualified and for specific instrument use instructions. **Warning** Do not submerge the probe in water. Severe damage may result. **Note** The internal pump will always be running. Should there be insufficient flow through the instrument the FLOW ERROR icon will show and the alarm will sound.
Using the Bar Hole Probe To use the Bar Hole Probe (102278-1; 20 in.) attach the probe to the DP-IR Filter cap using the Quick Connector on the end of the Bar Hole Probe hose. The Bar Hole Probe has two filters, the Hydrophobic Filter (102277-0) and the Particulate Filter (102276-0), located in the Bar Hole Probe handle. Unscrew probe handle and ensure that both filters are clean and dry. Replace if necessary.
CHAPTER VI Maintenance and Troubleshooting Information Troubleshooting the Instrument The advanced design of the DP-IR makes it one of the most reliable leak survey instruments available. However, should you experience problems with the instrument or suspect that the instrument is not operating properly, do not use the instrument for leak survey work until the problem is resolved. Only a qualified DP-IR repair technician should attempt to repair or open the instrument.
FLOW ERROR icon is on • Filter needs to be changed • Plugged probe Very slow to purge out • Internal leak • Check filters and replace if necessary • Clean probe filter and clear or replace the tubing • Check tightness of internal Hydrophobic filter Maintenance In order to maintain the DP-IR in good working condition, the following maintenance should be performed as indicated: Maintenance Item Frequency Self-Test and Calibration Daily to ensure the instrument is functioning properl
CHAPTER VII Service Information Warranties and Warranty Repair The DP-IR is warranted to be free from defects in material and workmanship for one (1) year from date of shipment. The warranty on authorized repairs in the Houston Factory Service Center (FSC) is ninety (90) days for materials and labor. This repair warranty does not extend any other applicable warranties. Our warranty covers only failures due to defects in materials or workmanship.
DP-IR (IS) Parts List PART NUMBER PART DESCRIPTION 103065-0 DUST FILTER 100/PK 102285-0 HYDRO FILTER (housing front) 102277-0 HYDRO FILTER (bar hole probe) 102276-0 FILTER, PARTICULATE, BULK (bar hole probe handle) 102295-0 O-RING (filter cap) 102298-0 O-RING (probe) 102154-0 O-RING (housing front) 102105-0 DP-IR MANUAL REV M PART IMAGE Page 26 of 35
PART NUMBER PART DESCRIPTION 102287-1 PROBE BAR HOLE EXT 20 IN (clear) 102278-0 PROBE BAR HOLE EXT 36 IN 102102-0 ASSY PROBE 102211-0 BODY QUICK CONNECT DP-IR 0618343 HOSE 1/8ID X 1/4OD URETHANE (probe tubing) 102251-0 U.S.
PART NUMBER PART DESCRIPTION 102961-0 IS BATTERY PACK 102159-0 FRONT INT HOUSING 102160-0 REAR INT HOUSING 102143-0 PAD, LEFT 102147-0 PAD, RIGHT 102374-0 ASSY FILTER CAP DP-IR 102104-1 STRAP SHOULDER DP-IR 102105-0 DP-IR MANUAL REV M PART IMAGE Page 28 of 35
PART NUMBER PART DESCRIPTION 102113-0 HANDLE DP-IR 102103-0 CARRYING CASE DP-IR 102105-0 CD DP-IR 102309-0 ASSY INST SADDLE DP SERIES (mobile kit cradle) 4-CONE MOBILE KIT DP-IR 6-CONE MOBILE KIT DP-IR ASSY FUNNEL (mobile kit cone assembly) CABLE PUMP POWER MOBILE KIT 102316-1 102331-0 0214411 102314-0 102105-0 DP-IR MANUAL REV M PART IMAGE IMAGE NOT AVAILABLE IMAGE NOT AVAILABLE IMAGE NOT AVAILABLE IMAGE NOT AVAILABLE Page 29 of 35
PART NUMBER PART DESCRIPTION 102315-0 MANUAL DP-IR DP4 MOBILE KIT 102555-1 AUXILIARY CHARGER (IS version) RED/GREEN STATUS (connects direct to battery) PART IMAGE WARNING: TO REDUCE THE RISK OF IGNITION SEE PAGE 3 8303829 103563-0 ADJUSTABLE FLOW GAUGE DATALOGGING DEVICE FOR DP-IR SOFTWARE 102212-0 QUICK CONNECT INSERT (to tubing mobile kit) 102330-1 SELF-TEST SOFTWARE 102105-0 DP-IR MANUAL REV M IMAGE NOT AVAILABLE Page 30 of 35
PART NUMBER PART DESCRIPTION 103595-0 INVERTER AND POWER MODULE, U.S.
PART NUMBER 103596-0 PART DESCRIPTION PART IMAGE EXTRA BATTERY AND EXTERNAL CHARGER (does not include inverter) WARNING: TO REDUCE THE RISK OF IGNITION SEE PAGE 3 102458-0 INVERTER FOR CAR 102105-0 DP-IR MANUAL REV M Page 32 of 35
102105-0 DP-IR MANUAL REV M Page 33 of 35 Date DP-IR S/N Operator Passed Self-Test? Self-Test ppm Reading Alarm Level DP-IR Daily Self-Test and Calibration Log Notes
Declaration of Conformity Manufacture’s Name: Heath Consultants Manufacture’s Address: 9030 Monroe Road Houston, TX 77061 Model: Detecto Pak - Infrared Has been demonstrated to be in compliance with the European EMC directive (93/68/EEC), FCC 47 CFR, Part 15, Subpart B, Class A, and ANSI C63.
Technical Support 1-800-HEATH-US (1-800-432-8487) HOUSTON FACTORY SERVICE CENTER Heath Consultants Manufacturing Division 9030 Monroe Road Houston, Texas 77061 Phone - (713) 844-1300 Fax - (713) 844-1309 www.heathus.
