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Overview
Featuring a triple-junction design with ion traps, reference shielding and Viton® Extreme O-ring protection, the 500 PRO-D provides enhanced poisoning resistance and chemical protection, extending operational lifetime without compromising performance.
The 500 PRO-D sensor provides:
The 500 PRO-D sensor provides:
Benefits
EZLink™ connectivity* Plug-and-play technology makes sensor integration fast and easy
* Advanced diagnostics offering end-of-life indication and fault analysis
* Improved measurement accuracy with digital communication
Increased efficiency
* Propriety high-performance glassware formulations provide the highest level of reliability and responsiveness
* Close-coupled temperature measurement ensures high accuracy even with rapid temperature changes
Dependable performance
* Triple junction design with ion-trap and reference shielding provides enhanced poisoning resistance
* Unique tertiary cellular junction matrix slows poisoning effects, maximizing sensor lifetime
* ATEX/IECEx certified for use in hazardous areas
* Robust PVDF ¾ inch NPT body provides superior mechanical and chemical resistance
* Each electrode is manufactured to the highest quality standards and provided with a calibration certificate
Modular design
* Universal ¾ inch NPT design for simplified mounting
* Available in a range of detached or integral cabling options
Specification
|
item
|
value
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accuracy
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±0.1 pH
|
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type
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Digital pH Meter
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|
place of origin
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Switzerland
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warranty
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1 years
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customized support
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OEM
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brand name
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ABB
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model number
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500 PRO-D APS522
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material
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PVDF
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size
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22.2mm
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Display Type
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No
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Measurement range
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High performance (S) and high temperature (HT) glass
0 to 14 pH
Hydrofluoric acid-resistant (HF) glass
0 to 12 pH Low temperature
(LT) glass 0 to 10 pH ORP
-2,000 to 2,000 mV
|
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Process temperature
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-5 to 105 °C (23 to 221 °F)
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|
Pressure range
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0 to 10 bar (145 psi) @ 25 °C (77 °F)
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Recommended minimum sample conductivity
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50 μS/cm
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pH glass
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High-performance (S) glass (bullet)
High performance (S) glass (flat) Low temperature (LT) glass (bullet) High temperature (HT) glass (bullet) Hydrofluoric acid-resistant (HF) glass (bullet) |
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Redox (ORP)
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Platinum
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Reference system
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Ag/AgCl with triple junction, KCl gel electrolyte plus ion trap
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Reference junction
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Porous PTFE and Viton Extreme O-rings
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Connection type
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EZLink
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Process connections
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3/4 inch NPT
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Temperature range
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High performance (S) glass (bullet)
0 to 100 °C (32 to 212 °F)
(typical glass impedance at 25 °C [77 °F] = 250 MΩ)
High performance (S) glass (flat)
5 to 100 °C (41 to 212 °F)
(typical glass impedance at 25 °C [77 °F] = 600 MΩ)
High temperature (HT) glass
0 to 105 °C (32 to 221 °F)
(typical glass impedance at 25 °C [77 °F] = 800 MΩ)
Hydrofluoric acid-resistant (HF) glass
0 to 80 °C (32 to 176 °F)
(typical glass impedance at 25 °C [77 °F] = 700 MΩ)
Low temperature (LT) glass
-5 to 50 °C (23 to 122 °F)
(typical glass impedance at 25 °C [77 °F] = 25 MΩ) ORP platinum electrode
0 to 100 °C (32 to 212 °F)
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Temperature sensor
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Pt1000 (Class B, IEC 60751)
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Recommended sensor storage
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Between 15 and 35 °C (59 and 95 °F)
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Isothermal point at 25 °C (77 °F)
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pH 7
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Cable
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EZLink digital sensor connector IP rating
IP67 (when connected)
Extension cable options
1, 3, 5, 10, 15, 25, 50 m (3.3, 9.8, 16.4,32.8, 49.2, 82, 164 ft)
Maximum length (including optional extension cable)
Up to 210 m (689 ft)
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Wetted materials
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Electrode body
PVDF (Kynar)
Reference junction system
Porous PTFE and Viton Extreme O-rings
Measure system
pH: Glass
ORP: Platinum
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Worldwide Shipping
We are proud to offer worldwide shipping to meet your needs, no matter where you are located.
How We Ship
We normally ship via DHL, UPS, or FedEx for fast and trackable delivery.
Flexible Shipping Options
Depending on your order size and timeline, we also support Air Freight and Sea Freight options.
Trade Terms
We can arrange shipments under DAP (Delivered at Place) or DDP (Delivered Duty Paid). Just let us know your preference.
Why Choose Us
With years of experience and long-term cooperation with reliable freight forwarders, we ensure competitive rates and smooth customs clearance.
