Working Principles and Usage:
As a pressure type liquid expansion thermometer, the capillary thermometer makes use of the liquid thermal expansion in the temperature sensing bulb to drive the index plate rotating and thus to indicate the temperature of the measure subject. It is suitable for measuring the temperature of gases, liquid, steam, automatic water boiler, sterilizing cabinet, cold cabinet, chinery, light industrial and chemical equipment, engine bearing, etc.
The capillary thermometers designed and manufactured by TOPRO are featured by small and equisite appearances, uniform and clar index, shock-proof, easy installation and so on.
Main technical parameters:
1. Measuring ranges: 20-110°C, 20-120°C, 20-140°C, -40°C-40°C are the most commonly used ranges. Special ranges between -40-140°C can be customized as per customer requirements.
2. Precision: 2.5 grade.
3. Temperature sensing bulb: φ6mm, 60mm long, capillary tube usually1000mm long, no more than 2000mm long.
4. Installation: Insert type.
Exceed customer expectation: We do the most homework to let the customers do the least. Our customers only need to do two things: to pay the money we deserve and to relax, and we do all the work.
It's not our slogon to keep customers satisfied, it's our promise and pratice.
We are committed to providing better service to customers than our competitors. If we don't, please let us know to surpass.
1. What is the MOQ?
The minimum order quantity of this product is generally 1000PCS. Unit prices vary with the order quantities. The lower the unit price will drop, the higher the order quantity is.
Considering the actual needs of customers, we do accept smaller quantity orders less than MOQ 1000PCS. For less than MOQ orders, higher unit price rates will apply.
2. What is your sample policy?
We offer samples for free on the condition that the buyer pays for the freight. The sample quantity is usually 5PCS, which is enough for testing. If more samples are needed, the customer may apply for more.
3. How to pay for the freight cost?
As we offer samples for free to show our sincerity for the business, the buyer is supposed to pay for the freight of sample delivery. The first priority choice of freight payment is the buyer's account for freight collect with DHL, FedEx, TNT, UPS and other international courier service providers.
If the buyer doesn't have any above-mentioned courier accounts, the buyer is supposed to prepay the freight cost that is quoted to and agreed by the buyer before sample preparation. We accept small amount payments by PayPal or T/T.