ARJAY ENGINEERING HYDROSENSE 4410-OCM Manuale utente
MODEL:
HYDROSENSE 4410-OCM
OIL CONTENT MONITOR
USER MANUAL (REV: 1.0)
ARJAY ENGINEERINGLTD.
2851 Brighton Road
Oakville (Toronto), Canada
L6H 6C9
TEL: ++1 (905) 829-2418
FAX: ++1 (905) 829-4701
NORTH AMERICA: 1-800-387-9487
WEBSITE: www.arjayeng.com
EMAIL: arjay@arjayeng.com
THIS PAGE INTENTIONALLY LEFT BLANK
HYDROSENSE 4410-OCM Revision 1.0 Page 3 | 29
TABLE OF CONTENT
NOTICE Please read the Installation Notes (4.1) prior to locating and mounting
the instrument.
1.0 SPECIFICATION .............................................................................................................. 5
2.0 USE HAZARD INFORMATION......................................................................................... 7
3.0 INSTRUMENT OVERVIEW .............................................................................................. 8
3.1 Features .......................................................................................................................................... 8
3.2 Description ...................................................................................................................................... 8
4.0 INSTALLATION................................................................................................................ 9
4.1 Hydrosense Installation Notes ......................................................................................................... 9
4.2 Unit Installation .............................................................................................................................. 11
4.3 Glossary of Symbols ..................................................................................................................... 11
4.4 Permanent Power Connection (AC Powered Model Only) ............................................................ 12
4.5 Electrical Installation ...................................................................................................................... 12
5.0 STARTUP AND SETTINGS............................................................................................ 13
5.1 Notes on Value Entry .................................................................................................................... 13
5.2 Password Protection ..................................................................................................................... 14
5.3 Power-Up Display .......................................................................................................................... 14
6.0 CONTROL SETUP.......................................................................................................... 15
6.1 Relay Settings <1> ........................................................................................................................ 15
6.1.1 Setpoint <1> ...................................................................................................................... 15
6.1.2 Time Delay On <2> ........................................................................................................... 15
6.1.3 Relay Enable / Disable <3> OR <4> ................................................................................. 15
6.1.4 Relay Failsafe <5> ............................................................................................................ 16
6.2 mA Output Settings <2> ................................................................................................................ 16
6.2.1 4-20mA Out OR 0-20mA Out <2> ..................................................................................... 16
6.2.2 mA Direct OR Inverse <3> ................................................................................................ 16
6.3 Tools <3> ...................................................................................................................................... 16
6.3.1 Relay Test <1> .................................................................................................................. 16
6.3.2 mA Output Test <2> .......................................................................................................... 16
7.0 SETUP (OPERATION AND DIAGNOSTICS) (<SETUP> KEY)...................................... 17
7.1 System Settings <1> ..................................................................................................................... 17
7.1.1 Net ID <1> ......................................................................................................................... 17
7.1.2 Filter <2> ........................................................................................................................... 17
7.1.3 Units <3> ........................................................................................................................... 17
7.1.4 Password <4> ................................................................................................................... 17
7.1.5 More <5> ........................................................................................................................... 17
7.1.6 mA Output Trim <1> .......................................................................................................... 17
7.1.7 Decimal Point <2> ............................................................................................................. 17
7.2 Diagnostics <3> ............................................................................................................................. 18
7.2.1 Process Value <1> ............................................................................................................ 1 8
7.2.2 Calibration Data <2> ......................................................................................................... 1 8
7.2.3 More <4> ........................................................................................................................... 18
7.2.4 SN / HWRev <3> ............................................................................................................... 1 8
7.3 Date / Time Setup <4> .................................................................................................................. 18
HYDROSENSE 4410-OCM Revision 1.0 Page 4 | 29
8.0 CALIBRATION (<CALIB> KEY)..................................................................................... 19
8.1 BEFORE CALIBRATION ............................................................................................................... 19
8.2 CALIBRATION .............................................................................................................................. 20
8.2.1 Automatic Calibration <1> ................................................................................................. 20
8.2.2 Manual Calibration With Laboratory Results <2> .............................................................. 21
8.2.3 Zero Offset <3> ................................................................................................................. 21
8.2.4 Select # of Calibration Points <4> ..................................................................................... 21
8.2.5 More <5> ........................................................................................................................... 21
8.2.6 Calibration Reminder <1> ................................................................................................. 22
9.0 SAMPLE PREPARATION FOR OIL (FOR CALIBRATION OR TESTING)..................... 23
10.0 PERIODIC TESTING AND MAINTENANCE................................................................... 24
10.1 ROUTING CLEANING PROGRAM .......................................................................................... 24
10.2 CONDENSATION ..................................................................................................................... 24
10.3 PERIODIC TESTING ................................................................................................................ 24
10.4 FLOW TUBE CLEANING ......................................................................................................... 25
10.5 LED REPLACEMENT ............................................................................................................... 25
10.6 RECOMMENDED 2 YEAR SPARE PARTS LIST .................................................................... 25
11.0 CONTROLLER NETWORK............................................................................................ 26
11.1 MODBUS CONFIGURATION ................................................................................................... 26
11.2 MODBUS REGISTER MAPPING ............................................................................................. 26
12.0 TROUBLESHOOTING.................................................................................................... 28
13.0 CONTROLLER SETTING SHEET.................................................................................. 29
TABLE OF FIGURES
FIGURE 1 - USER INTERFACE ............................................................................................. 13
HYDROSENSE 4410-OCM Revision 1.0 Page 5 | 29
1.0 SPECIFICATION
Specifications are subject to change without notice
Specification Details
Power Input: 100 - 230VAC, 50/60Hz, 0.63 – 0.31A, 1A Fuse
OPTIONAL: 24 VDC @ 360 mA max, 1/2 A Fuse
User Interface:
Display Four line LCD with simultaneous display in PPM or mg/L, NTU, current date
Resolution: 0.1 ppm
Communication Interface: RS-485 Modbus, optional HART or Fieldbus Foundation module for uni-
directional communication of ppm.
Relays / Analog Outputs:
Relay Outputs 3A SPDT @ 250V relays are available, dry contacts with LED panel
indication
R1, R2 & R3: Setpoint Alarm Relays: User settable alarm points and delay
time
R4: Fault / Maintenance Relay– Service is required (See Troubleshooting
section 11.0)
Time Delay ON: 0 – 99 sec
mA Signal Outputs 4-20 mA DC, 900 Ohms, field scalable
Instrument Performance:
Measuring Range 0 - 250 ppm Hydrocarbon in Water
Instrument Accuracy ± 1% of calibration range
Process Accuracy +/- 1.0 ppm of Full Scale (calibrated range)
The process accuracy is reflected by the site calibration to a known oil
concentration and a stable background water. Changes in the oil make-up
and variations in the process may affect the instrument output. Through a
simple calibration, this unit correlates with laboratory methods
Sensitivity Oil: 145 PPB (diesel reference) & 463 PPB (crude oil reference)
Calibration Oil: Up to five concentration entry points to maximize accuracy
Response Time Signal
Filtering
Adjustable 20-100 samples/average.
Environmental:
Ambient Temperature 5-55 °C
Protect from direct sun or rain. Instrument shelter or indoor use is
recommended. Higher temperatures may be accommodated with air
conditioning.
Relative humidity Up to 90% (non-condensing) (Note: Heat transfer unit is recommended for
high and extended levels above 80% humidity)
HYDROSENSE 4410-OCM Revision 1.0 Page 6 | 29
Specification Details
Process Requirement:
Process Sample
Temperature 0-55 °C (32-130 °F) without cooler; above 55 °C (130 °F) with
sample cooler.
Inlet Flow Rate Minimum: 1.0 L/M (continuous and stable) at 2psig
Maximum: 7.5 L/M (continuous and stable) at 100psig
Inlet Water Pressure
Minimum 2 psig OR 25psig with sample cooler option
Maximum 300psi, Without Sample Take off assembly (With SS fittings)
Maximum 125psi, Without Sample Take off assembly (With PVC fittings)
Maximum 300psi, With Stainless Steel Sample Take off assembly (Option)
Maximum 125psi, With PCV Sample Take off assembly (Option)
Instrument Air 5-10psi (30-60 SCFH / 14-28 LPM), used to minimize condensation in
humid and low dew point applications.
Mechanical Specification:
Controller (Standard):
Material Steel with Polyester Powder Blue (RAL5015) painted
Enclosure Dimensions 305mm W x 305mm H x 127mm D (12.0"W x 12.0"H x 5.0"D)
Electrical / Signal Ports 1/2” Conduit Holes (Qty. 3)
Shipping Weight 8 Kg (17.6 lbs) approximate
Enclosure Rating Type 4, IP66 with viewing window
*Custom sizes & materials available. Please consult factory for more detail.
Sensor Block (Standard):
Material Steel with Polyester Powder Blue (RAL5015) painted
Enclosure Dimensions 355.6mm W x 305mm H x 152.4mm D (14.0"W x 12.0"H x 6.0"D)
Sample Inlet 1/4” NPT female (3/8” NPT female for SS bulkhead)
Sample Outlet 1/4” NPT female (3/8” NPT female for SS bulkhead)
Wetted Material Quartz flow through tube, Quartz test tube, Polyurethane tubing (black),
PVC fittings (Stainless Steel option available), PVC sample take off
assembly (Stainless Steel option available).
Shipping Weight 9.1Kg (20 lbs)
Enclosure Rating Type 4, IP66
*Custom sizes & materials available. Please consult factory for more detail.
Warranty: 1 Year from ship date
Approval Standards: CSA SPE1000 and Canadian Electrical Code (CEC)
USA National Electrical Code (NEC)
HYDROSENSE 4410-OCM Revision 1.0 Page 7 | 29
2.0 USE HAZARD INFORMATION
CAUTION Indicates a potentially hazardous situation that may result in minor or
moderate injury.
WARNING Indicates a potentially or imminently hazardous situation which, if not
avoided, could result in death or serious injury.
DANGER Indicates a potentially or imminently hazardous situation which, if not
avoided, will result in death or serious injury.
NOTICE Indicates a situation which, if not avoided, may cause damage to the
instrument. Information that requires special emphasis.
HYDROSENSE 4410-OCM Revision 1.0 Page 8 | 29
3.0 INSTRUMENT OVERVIEW
3.1 Features
• Fluorescence technology for Oil
• Closed loop flow-through sensor
• Continuous On-Line monitoring (slipstream)
• Instantaneous readings
• Multi-point automatic or manual calibration
• Temperature and light degradation compensation
• 4 Relays (R1, R2 and R3 for setpoint alarms, R4 for fault or Maintenance alarm),
• LED board
• 3 Receiver boards: Rx1 (ppm or mg/L), Rx2 (mV) and Rx3 (Turbidity alarm)
• 4-20 mA outputs, RS-485 Modbus output, optional HART and Fieldbus Foundation
• LCD display in PPM or mg/L
• No moving parts or consumables
3.2 Description
The HydroSense Oil Content Monitor from Arjay Engineering Ltd. has been designed for municipal and
industrial applications to measure PPM levels of petroleum hydrocarbons in aqueous solutions. Typical
applications include PPM trace amounts of oil in effluent water from storm water runoff, oil in cooling
water, produced water, de-salination, filter systems and oil/water separators. Other measurements and
mediums can be monitored on request (i.e. colorants in fluids, etc.).
A continuous sample flow is directed through the sensor block (Model: SBA-XXXXXXZ) using a
pumped or process pressure source. The sample can be looped back to process line or to drain.
The non-contacting ultraviolet light source is positioned directly in front of the sample flow. The receiver
boards are positioned at a determine angle to maximize their response. The LED board emits a
selected wavelength and the Rx1 receiver board is equipped with a precision light filter to control the
wavelengths of the ultraviolet light being emitted and the fluoresced light being received.
A relationship between the measured fluoresced light and the amount of oil in the sample is
mathematically predictable over the measurement range of the instrument. The precision light filters
maximize the predictability over alternative non-filtered methods of measurement.
Additional receivers (Rx2 & Rx3) monitor the sample flow and optical surfaces for any maintenance
concerns which are indicated through the maintenance relay and display.
The sample tube is easily accessed for any necessary cleaning. The ultraviolet light source is easily
accessible for replacement as required.
For periodic testing and calibration, a 3-way valve in the inlet line is recommended to manually input a
fresh water source to confirm the instrument response, zero and clean the instrument.
HYDROSENSE 4410-OCM Revision 1.0 Page 9 | 29
4.0 INSTALLATION
NOTICE If any damage to the instrument is found, please notify an Arjay
Engineering representative as soon as possible prior to installation.
NOTICE Qualified Personnel must undertake all installations.
WARNING If the equipment is used in a manner not specified by the manufacturer,
the protection provided by the equipment may be impaired.
4.1 Hydrosense Installation Notes
NOTICE Read these notes before installation.
The system is comprised of two main components, the Controller and Sensor Block Assembly (SBA).
1) The Sensor Block Assembly receives the flow sample from the process and outputs it back to the
process line or to drain.
2) The Sensor Block Assembly should be located close to the process to reduce the lag time of the
sample to the unit. This will offer more instantaneous readings and real time recording.
3) The outlet can flow back to the process. Mount the unit where it is readily accessible for
maintenance and periodic testing.
4) The inlet connection to the unit is a 1/4” NPT female thread (3/8” NPT female for SS bulkhead). A
barb connection may be threaded to this when flexible inlet tubing is used.
NOTICE Clear tubing should not be used outdoors where algae build-up from
sunlight is increased.
5) An on/off valve from the process is required close to the sensor for maintenance and/or sample
tube replacement. A 3-way valve is recommended at the inlet for a fresh water input for zeroing,
cleaning, and testing.
6) The Sensor Block Assembly enclosure must be mounted indoors or in a heated housing if sample
freezing may occur. The inlet and outlet tubing must not be exposed to freezing environments. For
outdoor installations, the unit must be sun and rain shielded. A heat transfer unit (A/C) is
recommended for high temperature, humid climates.
7) The controller operates using 100-230VAC, 50/60Hz, 1PH, 0.63A – 0.31A or 24 VDC as ordered.
8) The monitor provides LED indication of the relay status. The relays are dry contacts and will accept
AC or DC inputs. Setpoint alarm levels are on Relay 1, 2 & 3. Relay 4 indicates Maintenance /
Fault alarm, which indicates offset drift and that cleaning or re-calibration is necessary.
9) 4-20 mA DC output signals proportional to oil concentration and turbidity are provided. Each signal
is capable of driving 900 ohms. Remote indicators, receiving devices and their distances should be
considered when choosing a location for the Arjay Controller.
10) A RS-485 Modbus output is provided. This can be used to link to computers and other equipment.
Optional HART, Fieldbus Foundation and other communications are available.
HYDROSENSE 4410-OCM Revision 1.0 Page 10 | 29
11) Shielded wiring is required between the controller and sample block enclosure as well as for the
output alarms and signals to avoid EMI and RFI interference from other equipment near the
sample unit. Shield should be connected to earth ground at controller side only.
12) The Controller and Sensor Block Assembly enclosures are housed in a Type 4 / IP66 enclosure.
Other enclosure options are available (consult factory for more detail). Extremes in temperature
and humidity should be avoided. Indoor or an environmentally mounted instrument shelter is
recommended.
13) The Sensor Block assembly enclosure includes a door mount bracket for the tube assembly during
testing and maintenance.
Flow-tube assembly
Bracket
Indice
Altri manuali ARJAY ENGINEERING Strumento di misura
ARJAY ENGINEERING
ARJAY ENGINEERING 2852-CAP Manuale utente
ARJAY ENGINEERING
ARJAY ENGINEERING 4200-IG-2 Manuale utente
ARJAY ENGINEERING
ARJAY ENGINEERING 4200-IR-4 Manuale utente
ARJAY ENGINEERING
ARJAY ENGINEERING 2852-FCM Manuale utente
ARJAY ENGINEERING
ARJAY ENGINEERING 4500-RMS Manuale utente
ARJAY ENGINEERING
ARJAY ENGINEERING HYDROSENSE 2410 Manuale utente
ARJAY ENGINEERING
ARJAY ENGINEERING HYDROSENSE 4410-OCM-X Manuale utente
ARJAY ENGINEERING
ARJAY ENGINEERING 2880R-LT Manuale utente
ARJAY ENGINEERING
ARJAY ENGINEERING GasAlert II Manuale utente
ARJAY ENGINEERING
ARJAY ENGINEERING HYDROSENSE 4420-OCM Manuale utente
