ATI Q46H/64 with Flowcell
ATI Q46H/64 with Flowcell
Dissolved Ozone Monitor, Measure ozone with ppb resolution or, up to 200 ppm. 4-user selectable ranges.
Integrated PID loop, relays, and 4-20 mA output signals.
Kit includes Monitor, Sensor, Flowcell, and all parts needed for instal and mounting.
- SKU
- ATI Q46H/64-1-1-1-1-1-1
Related Products
Description / ATI Q46H/64 with Flowcell
Online Monitoring & Control for Ozonation Systems:
The q46H/64 Dissolved Ozone Meter provides accurate and reliable ozone monitoring and control for your ozone treatment systems. The Q46H offers a variety of output including a 4-20mA output (x2), PID control, three adjustable relays, and digital communications.
There are 4 User Settable Ranges to choose from on q46 Ozone Monitor:
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0-200 ppb (1 ppb resolution)
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0-2.000 ppm (0.001 ppm resolution)
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0-20.00 ppm (0.01 ppm resolution)
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0-200.0 ppm (0.1 ppm resolution)
All ranges are user settable with display panel on the q46.
Q46H/64 Kit with Constant Head Flowcell
Configuration of this Q46H/64 Kit
- 100-240V +/-10%, 50/60 Hz
- Sensor with constant head flowcell and 25' cable
- None (pH sensor input)
- None (Digital output)
- None (Optional output)
- None (System Assembly)
Q46H/64 Ozone Monitor Specifications:
|
Sensor Type |
Membrane-covered Polargraphic (flow type or submersible) |
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Range |
0-200.0 PPB, 0-2.000 PPM, 0-20.00 PPM, 0-200.0 PPM (mg/l) |
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Response Time |
90% in 60 seconds |
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Accuracy |
± 0.01 PPM |
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Repeatability |
± 0.01 PPM |
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Zero Drift |
< 0.01 PPM/month |
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Analog Output |
Two isolated 4-20 mA, 500 Ώ load max. (3rd output optional) |
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Relay Output |
Three SPDT, contacts rated 6 amp @ 250 VAC, 5 amp @ 24 VDC (3 additional low power SPST non-isolated relays optional) |
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Operating Conditions |
0-60-deg C |
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Enclosure |
NEMA 4X (IP-66) Polycarbonate, V-0 flammability |
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Display |
4 digit, 0.75” numeric LCD with 12 digit second line, LED back light |
|
Weight |
6 lbs. (2.7 Kg), includes flowcell and accessories |
|
Wetted Materials |
PVC and Titanium |
|
Sensor Cable |
25 ft. (7.5 m) standard, 100 ft. (30 m) max. with junction box |
|
Sample Temperature |
0-50° C |
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Sample Pressure |
0-50 PSIG (Pressure controlled to fixed value) |
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Temperature Sensor |
Internal Pt100 RTD |
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Flowcell Materials |
Acrylic with barb fittings |
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Sample Flowrate |
7-15 GPH (0.5-1.0 LPM) |
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Sample Connections |
1/4” I.D. hose barb inlet, 1/2” I.D. hose barb drain for standard flowcell |
|
Certifications |
CE marked to BS EN 61326-1:2006 Standard UL and CSA General Purpose |
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Size |
4.4”H x 4.4”W x 3.5”D (111 x 111 x 90 mm) |
|
Mounting Options |
Wall or pipe mounting bracket supplied |
|
Conduit Entry |
Two PG-9 cord grips, 0.16-0.31” diameter cable |
|
Ambient Temperature |
Operating: -40° to + 60°C Storage: -40° to + 70°C |
|
Ambient Humidity |
0-95%, Non-condensing |
Notes:
- All systems are supplied with one package of membranes, one 120 cc bottle of electrolyte, and one spare parts kit containing 3 each of all o-rings and special screws
- Flowcell for Dissolved O3 / pH Combo system should be kept within 25’ for monitor.
Q46H/64 Features:
- Wide Detection Ranges - User Settable ranges from 0-200 PPB up to 0-200 PPM provide maximum application flexibility.
- AC or DC Power Options - Power options include universal 100-240 VAC or 12-24 VDC
- Analog Output - Two isolated 4-20 mA outputs are standard, with an option for a third output if required. Default setting provides analog outputs for ozone and temperature.
- PID Output - Standard PID control function assignable to one analog output.
- Relay Outputs - Three SPDT relays are standard
- Clear Display - Back-lit large LCD display provides clear visibility in any lighting conditions. A scrolling second line on the display provides additional information and programming prompts.
- pH Input Option - Enables monitor to measure both ozone and pH. One analog output may be assigned to the pH measurement, allowing remote monitoring and recording of both ozone pH simultaneously.
- Flexible Mounting - NEMA 4X (IP-66) enclosure is suitable for wall, pipe, or panel mounting.
Sensor & Flowcell Options:
Dissolved Ozone sensors require a steady flow of sample across the membrane at the tip of the sensing assembly. ATI offers a number of options for flowcells, including the standard constant-head overflow system, a sealed flowcell for pressures up to 50 PSI, and a low-volume flowcell where low sample flow is important. A 1-½” flow tee is also available for in-line applications with reliable constant flow and pressure conditions. For simplicity of installation, complete flow control assemblies are available.
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Constant Head Flowcell The dissolved ozone sensor will provide the best performance when used with the constant-head flowcell. When monitoring ozone levels below 0.5 ppm this method should always be used. Water pressure on the sensor and water flow are automatically controlled via the gravity flow chambers in the flowcell. Water flows of 400 - 500 cc/min will be used. |
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Calibration:
The Q46H Ozone Sensors must be calibrated on-site with the customers' water in process. As pressure and water flow will affect the calibration it is important to perform the calibration in the specific process the sensor will be used to measure ozone in.
Calibration frequency will depend upon ozone concentration in the water and water quality. Higher dissolved ozone levels will consume the electrolyte solution and membrane quality quicker than low levels of ozone. At ozone levels below 2.0 ppm we find the q46H can maintain stable readings for 6-months at a time between calibrations. However, at ozone levels greater than 20 ppm calibration should be performed at least monthly and ozone levels greater than 100 ppm will require weekly or even daily calibration.
A bottle of electrolyte solution and a pack of 10 membranes is shipped with each q46H Dissolved Ozone Meter.
Calibration should be performed with a colorimetric dissolved ozone test kit. Below are a few kits we suggest and the potential applications for each.
I-2022 SAM Dissolved Ozone Meter
Best for low level detection of ozone, below 0.75 ppm
I-2019 SAM Dissolved Ozone Meter
Best for high level detection of ozone, direct read to 5.0 ppm
Replacement Membrane Assembly ATI 00-0042 Screw, O-rings spare parts kit ATI 05-0004 Membranes ATI 05-0002 D. O3 Electrolyte ATI 09-0008 Listing Description Replacement Membrane Assembly ATI 00-0042 Listing Description Screw, O-rings spare parts kit ATI 05-0004 Listing Description Membranes ATI 05-0002 Listing Description D. O3 Electrolyte ATI 09-0008
Product
Listing Description
Price
ATI Dissolved Ozone Sensor (00-0042)
ATI Q46R Spare Parts Kit (05-0004)
Membranes for Q46H/64 & Q45H/64
Ozone Electrolyte Solution
Installation Images:
Below are images and examples of Q45H/65 Installation.
Monitor and Flowcell Mounting
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Constant Head Flowcell
The Constant Head Flowcell is the best option for accurate and repeatable dissolved ozone measurements. Water will flow through the flowcell at a rate of 400-500 cc/min (0.4 - 0.5 LPM). Water flow must be regulated with an upstream needle valve or flow restrictor. Water will flow through the flowcell under gravity and flow to drain. Ensure the drain line is 3/8" ID or larger and flows downhill to a drain, or, back into the process water tank under gravity,.
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Panel Mounting
The Q45H/64 monitor can be panel-mounted onto your control box for a clean and professional look. An optional Panel Mount kit is available that can be added when purchasing.
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How to Videos:
Downloads:
More Information
| Manufacturer | ATI |
|---|---|
| Listing Description |
|
| 4-20 mA Output | No |
| Voltage Output | None |
| Datalogging | No |
| Warranty | 1 Year |
| Range | 0 - 200 ppb, 0 - 2.00 ppm, 0 - 20.00 ppm, 0 - 200.0 ppm |