Anhui Jianlong Import & Export Co., Ltd.: Hefei, Anhui, China; Main products: Field Instrument, Process Automation, Valves

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Home > Products > On-line Liquid Analyzer > PH450G Yokogawa PH ORP analyzer Converter with 4 wires connection

PH450G Yokogawa PH ORP analyzer Converter with 4 wires connection

FOB Price

US$ 1,200 - 1,900 / Set

1 Set(Min. Order)

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Product Details

Place of Origin	Japan		Brand Name	Yokogawa
Model Number	PH450G

Product Description

PH450G Yokogawa PH ORP analyzer Converter with 4 wires connection

PH450G Yokogawa PH analyzer Converter is a 4-Wire type which has a touch screen and reliable with high function. It mainly used in medium-scale waste water treatment and general pH measurement control applications in various industries. It has four contact outputs that can be used for diagnostics, wash routines, and alarm or PID controls. More ever, the high resolution graphical display and the touchscreen operation make all information visible to the operator. Configuration with the touchscreen is as easy as operating a PDA. Simply choose the language of choice and on screen instructions assure that the best configuration for the application is obtained. It mainly has below typical features:

1. Easy touchscreen operation
2. IP66/NEMA 4X 1/2DIN enclosure for field mounting and panel mounting
3. Unique HMI menu structure in 8 languages
4. Predefined buffer solutions
5. Trending display up to 2 weeks
6. On-screen logbooks store calibration data,
7. configuration changes and events
8. Advanced Process Temperature Compensation
9. Three sets of preloaded pH buffer standards
10. HART® Communications
11. FM Class I, Div. 2, Group A, B, C and D, T6 for Ta -20 to 55℃

PH450G SPECIFICATION
Measuring principle	Glass electrode method
Measuring rages	pH; -2 to 16 pH ORP; -1500 to 1500 mV rH; 0 to 100 rH Temperature: -30 to 140 deg C (Pt1000)
Transmission signals	General: Two isolated outputs of 4 to 20 mA DC with common negative. Maximum load 600 Ω. Bi-directional HART® digital communication, superimposed on mA1 (4 to 20 mA) signal. Output function: Linear or Non-linear (21-step table) output for pH, temperature, ORP or rH. Control function: PID control. Burn out function: Burn up (21.0 mA) or burn down (3.6 mA) to signal failure accorded with NAMUR NE43. Hold: The mA-outputs are frozen to the last/fixed value during calibration/commissioning.
Contact outputs	General: Four SPDT relay contacts with display indicators. Switch capacity: Maximum values 100 VA, 250 V AC, 5 A; Maximum values 50 W, 250 V DC, 5 A Status: High/Low process alarms, selected from pH, ORP, rH and temperature. Configurable delay time and hysteresis. Failure annunciation. Control function: On/Off, PID duty cycle or pulsed frequency control. Wash: Contact can be used to start manual- or interval time wash cycles. Hold: Contact can be used to signal the Hold situation. Fail: Contact S4 is programmed as fail-safe contact.
Contact input	Remote wash cycle start.
Temperature compensation	Automatic or manual. Compensation to Nernst equation. Process compensation by configurable temperature coefficient, NEN6411 for water or strong acids/bases or programmable matrix.
Calibration	Semi-automatic 1 or 2 point calibration using pre-configured NIST, US, DIN buffer tables 4, 7 & 9, or with user defined buffer tables, with automatic stability check. Manual adjustment to grab sample.
Display	Graphical Quarter VGA (320 x 240 pixels) LCD with LED backlight and touch screen
Housing	Cast Aluminum housing with chemically resistant coating; Polycarbonate cover with Polycarbonate flexible window, Protection IP66/NEMA 4X/CSA Type 3S
Power supply	PH450G-A: Ratings; 100 to 240 V AC, Acceptable range; 90 to 264 V AC Ratings; 50/60 Hz, Acceptable range; 50 Hz ±5%, 60 Hz ±5 % Power Consumption; 15 VA PH450G-D: Ratings; 12 to 24 V DC, Acceptable range; 10.8 to 26.4 V DC Power Consumption; 10 W
Accuracy	pH input; ≤ 0.01 pH ORP input; ≤ 1 mV Temperature; ≤ 0.3°C (≤ 0.4°C for Pt100) Step response; ≤ 4 sec for 90% (pH 7 - pH 4)
Environment and operational conditions	Ambient temperature: -20 to 55℃ (-5 to 130℉) Storage temperature: -30 to 70℃ (-20 to 160℉) Humidity: 10 to 90 % RH at 40℃ (100℉) (non-condensing)

Intuitive Touch Screen

Self-diagnostics

Indication, Alarm, PID Control

Friendly Insturction

Advance Temperature Compensation

Easy Maintenance

Self-diagnostics when glass sensor damaged

Self-diagnostics when out of liquid level

Self-diagnostics with sensor surface blocked

Our Service

Analyzer Engineering

Proper technical engineering on sensor, adapters, holders and converters based on work case

Analyzer Supply

Originally imported from Yokogawa China, Yokogawa Japan or hold factories

Analyzer Site Service

Site installation, calibration, commissioning, maintenance and spare parts supply

Our Company

Office

Locates in Hefei, China, in instrument & process control

Engineering Team

Experienced engineers with routing training

Sales Office Team

Photo on wowen's day of 2015

Weekly training

Routing Training for new employee

Packing & Delivery

Packing Details : Carton, Pallet and Wooden package depends on weight and customer request

Delivery Details : 6-8 weeks after confirmation of PO and down payment

1. Analyzer Standard Package No.1

Carton Package for below 45 kg

2.Analyzer Standard Package No.2

Pallet package for above 45 kg

3. Special package
No.3

Wooden package as per request

FAQ

Q: What’s our work scope?
A: We specialize in process measurement, process automation control, valves & safety field.

Q: What’s our job?
A: We work on the engineering, procurement, design &integration (system integration), FAT, Commissioning, SAT and after service.

Q: How to win the tender & inquiry?
A: For each tender and inquiry, we propose solution as per customer’s budget and requirements, from world top brands to most cost-effective Chinese brands. For typical tenders, we can supply exclusive project protection.

Q: Do we have authorized agency or cooperation agreement?
A: As a engineering background, we have authorization agency or cooperation agreement with exclusive one brand in each field.

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More Information

Access of Yokogawa PH and ORP analyzer

Thanks for visit. Please kindly access our Yokogawa PH and ORP analyzer page below for more information to other types: http://ahjianlong.en.china.cn/productgrouplist-802681787/PH_ORP_Analyzer.html

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Anhui Jianlong Import & Export Co., Ltd.: Contact nameAndy Liu
Chat Now; Phone0086-551-62632680; AddressNo.103, Kexue Ave, Hefei, Anhui

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Product Categories

ADMAG Magnetic Flowmeter	Centum DCS System	Indicator & Controller	New Products
On-line Gas Analyzer	On-line Liquid Analyzer	Others	Positioner & Converter
Pressure Transmitter	Prosafe ESD System	Recorder	RotaMASS Mass Flowmeter
Stardom RTU System	Temperature Transmitter	Variable Area Flowmeter	YEWFLO Vortex Flowmeter

PH450G Yokogawa PH ORP analyzer Converter with 4 wires connection

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Product Details

Product Description

PH450G Yokogawa PH ORP analyzer Converter with 4 wires connection

Analyzer Engineering

Analyzer Supply

Analyzer Site Service

Office

Engineering Team

Sales Office Team

Weekly training

1. Analyzer Standard Package No.1

2.Analyzer Standard Package No.2

3. Special package
No.3

Yokogawa Conductivity Analyzer

Yokogawa Dissolved Oxygen Analyzer

Yokogawa Oxygen Analyzer

Access of Yokogawa PH and ORP analyzer

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PH450G Yokogawa PH ORP analyzer Converter with 4 wires connection

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Product Details

Product Description

PH450G Yokogawa PH ORP analyzer Converter with 4 wires connection

Analyzer Engineering

Analyzer Supply

Analyzer Site Service

Office

Engineering Team

Sales Office Team

Weekly training

1. Analyzer Standard Package No.1

2.Analyzer Standard Package No.2

3. Special packageNo.3

Yokogawa Conductivity Analyzer

Yokogawa Dissolved Oxygen Analyzer

Yokogawa Oxygen Analyzer

Access of Yokogawa PH and ORP analyzer

Contact Us

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New Products

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3. Special package
No.3