B value accuracy: plus or minus 1%

Temperature range of use: - 40℃ ~ + 300℃

Even dissipation power factor: 5 mW /℃ or higher (static in the air)

The biggest power rating: 45 mw

Hot time constant: 7 s or less (static) in the air

Even though the temperature coefficient of resistance: - 2 ~ 5% /℃

Found in 2008, Jiutian Automatic Equipment Co.,Ltd is a professional  manufacturer for temperature & pressure products at Shanghai,China. Our products include: thermocouple, RTD, temperature controller instruments, Bimetal thermometer and press gauge and etc.

With products development, material analysis and mold making facilities, we have improved OEM capacity invarious fileds. We have focused on management and strictly control the quality to ISO9001:2000 and ISO14000 standards.

Warmly welcome you join in us to do business together profitable.

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q.When you will send parcels?

A:We will send parcels as soon as possible after payment confirmed. 

Q.When I will receive parcels?

A:We prefer express delivery, usually takes 3-7 days to delivery by DHL/FedEx/UPS.

Container cargo will send by sea freight FOB/CIF, delivery time depends on destination port.

Q.Which payment your company accept?

A:We accept T/T, Paypal, Western Union payment.

Q.What warranty do you offer?

A:One year warranty, not included human damaged. If there are any defective units, we can send replacement units for free in the next order.