Yosemite Y504-A Скачать руководство пользователя страница 13

Quality Assurance

Warranty period:

Sensor warranty period is 1 year

Electrode warranty period is 4 months (Non-chemical environment, Non industrial

wastewater).

If there are defects found during the warranty period, Yosemite technologies

promises to repair or replace the defective products, or return the payment of

product except the charge for the first time for transport and related formalities. In

the warranty period, repair or replacement of any product will only enjoy the rest of

the original warranty.

After receiving feedback for the product quality problems from the customer,

Yosemite technologies will confirm whether the product need repair within two

weeks; It can’t be returned without approval to repair the product.

This warranty does not include the following

Damage caused due to force majeure, natural disasters, social unrest, war

(published or unpublished), terrorism, civil war or any government forced.

Damage caused due to improper use, negligence, accident, or caused by the

improper application and installation.

Freight for the product shipped back to Yosemite technologies.

Freight for parts or products express or express delivery within the warranty.

Travel expense for repair in local in warranty

The quality assurance includes all content of products provided by Yosemite

technologies.

It constitutes the final, complete and exclusive statement about the quality

guarantee, no person or agent is authorized in the name of Yosemite technologies to

develop other warranty.

As described above, the remedial measures such as repair, replacement or return the

payment for product is not in violation of the warranty, and it aim at our own

products only. Based on the strict liability or other legal theory, Yosemite

technologies is not responsible for defects or any other damage due to careless

operation, including the subsequent damage with a causal connection between

these situations.

Содержание Y504-A

Страница 1: ...Y504 A Online Optical Dissolved Oxygen Sensor User Manual Yosemite Technologies Ltd V 1 0...

Страница 2: ...llation 7 Part List 7 Before use 7 Sensor Installation 7 Calibration 8 Calibration Solution Preparation 8 Calibration take 2 point calibration as an example 8 Appliances and raw materials required 9 M...

Страница 3: ...any fault and loss caused shall not be covered by the warranty and the manufacturer shall not bear any relevant responsibility If you have any questions please contact our after sales service departme...

Страница 4: ...hase difference between the blue excitation and returned red emission is measured and the result is used to calculate DO concentration Features Membraneless no electrodes design No oxygen consumption...

Страница 5: ...structure chart dimension 26x151 mm xL Y504 structure chart...

Страница 6: ...RS 485 MODBUS protocols Construction 3 4 inch NPT Power Requirements DC 6 12V 5 current 50mA Temperature Sensor Type NTC Sensor OD 26mm Sensor Length 177 5 mm Cable Length 10m standard 5m 15m and 30m...

Страница 7: ...should be screwed tightly to avoid moisture incursion Do not use the sensor cable to pull the sensor It is required to install sensor in a secure and stable mounting bracket Make sure power supply vol...

Страница 8: ...Note If the field conditions really do not allow the sensor can be directly put into the air calibration accuracy will be slightly deviated Calibration take 2 point calibration as an example Restore u...

Страница 9: ...to connect the probe to the calibration software through the computer interface and you can easily complete the calibration of the sensor according to the software prompts Appliances and raw material...

Страница 10: ...ed to wipe it please wipe it gently with a soft cloth and do not scratch it forcefully Otherwise once the fluorescent film is scratched or scratched the sensor will not work properly 3 Clean the cap i...

Страница 11: ...oaked in water for 48 hours before continuing to work Attention Protect the inner surface of the fluorescent cap from sun exposure Do not touch the fluorescent film with your hands Avoid applying any...

Страница 12: ...UTION No data displayed on controller if sensors are connected Connection issue Reconnect sensor to controller Cable failure Contact customer service Bad sensor cap or loose sensor cap Reinstall senso...

Страница 13: ...blished or unpublished terrorism civil war or any government forced Damage caused due to improper use negligence accident or caused by the improper application and installation Freight for the product...

Страница 14: ...osemite Technologies Ltd 18 Dongchang Rd Building 25 Suzhou Industrial Park 215126 China ZIP code 215123 Tel 86 512 87663987 87663997 Fax 86 512 87663911 E mail sales yosemitech com www yosemitech com...

Отзывы: