Measuring accuracy: +/- 0.5%FS
Cold-end compensation tolerance: +/- 2C(can be modified by software in 0~50C)
Resolution: 14 bit
Sampling cycle: 0.5 Sec
PIN control (including ON/OFF, step-type PID and continuous PID)
Relay output: contact capacity 250V AC 3A (resistive load)
Alarm function output: 1 way
Contact capacity of output: 250V AC 3A (resistive load)
Setting value (SV): identical to measuring range (PV)
Proportional band (P): 0~full range (ON/OFF control when set to 0)
Integral time (I): 0~3600 sec (No integral action when set to 0)
Derivative time (D): 0~3600 sec (No derivative action when set to 0)
Heat-reset proportional cycle: 1~100 sec
Detective temperature range:0 to 400C
We will carefully test every item before shipment.
The quality is guaranteed!
14 Days Money Back Guarantee:
If you are not satisfied with the item purchased from us. Please inform us in writing(e.g. e-mail, eBay message, fax, letter) within 14 days of receipt of goods. We will guide you to return and refund the item. Please note that the postages / custom fees(if any) spended in such an order are on the customer's cost.
If you receive a not-as-described (e.g. defective, incorrect, part missing) item, please contact us when you get the item. We will arrange a replacement as soon as the case is confirmed.
We offer one year warranty on all products purchased from us. your item has any warranty issue please contact us for a satisfying solution.
*All qualified returns/replacement must be guided by us. We may not accept your return without informing us in advance.
*Customs fee, handling charge, postage and insurance are not refundable.
Alhua Internation Enterprises limited, was enstablished in 2003 in Hongkong. We are a trade company with our own factory. We are mainly engaged in online trading business for solar panels, other electronic products Welcome retail and wholesale. We try our best to offer to best products and service to our customers.
Our working time:
China time :Monday to Friday 9:00 am to 5:00 pm.
We do not work holidays in China.
if you send email to us,In our working hours will be resumed within 48 hours.
If you we are not satisfied with the product or service ,please contact me and don't give us negative or natural feedback,We must give you a satisfactory solution.
Feedback & DSRs (Detailed Seller Ratings).
We depend on our eBay reputation and customer satisfaction to succeed.Therefore, Your feedback and DSRs are extremely importantto us as better DSR scores affect our search placement on eBay.
We would like to earn your good feedback and 5 star DSR rating. Your action will help us offer our milk and bread . If we have not given you reason enough for 5-star grades on each DSR then please let us know how we can earn your 5-star rating before submitting your scores!
----By Airmail: Generally, about 2-3 weeks to UK, USA, AU.
The images are for reference only. Please take the item you get as the standard.
We will NOT be responsible for any delay during delivery including but not limited to customs postage checking, strike, force majeure etc.
As a buyer, it is your duty to pay the tax when you make a order from abroad. Our price does not include taxes, VAT, or other hidden charges.