Description
Product Parameters
High Tempreature Thermocouple Calibration Furnaces
SPMK313A/313B Multi-channel Readout Portable Temperature Calibrator
Reference Temperature Furnace Dry Well It can measure signals of DC voltage, millivolt voltage, DC current, resistance, switch on-off, etc.;
It can measure eight kinds of thermocouples (S, B, R, E, J, K, T and N) and four kinds of RTD (Pt100, Pt10, Cu100 and Cu50) and offers cold junction compensation to provide more conveniences for users;
It can perform standard measurement for the following three standards: Standard Thermocouple (S), Standard RTD (Pt25) and Standard RTD (Pt100) and can set parameters of three standards;
It can supply 24V power for measurement of transmitter signals in a convenient and efficient manner;
It can perform dual-channel measurement function to achieve non-interference and simultaneous use.
Two models data sheet as following:
| MODEL | SPMK313A | SPMK313B |
| Temperature Range | (-30~155)ºC (Ambient temperature25ºC) | (33~660) ºC |
| Deviation | ±0.15ºC | ±0.5ºC |
| Display Resolution | 0.001ºC | 0.001ºC |
| Insert Depth | 170mm | 170mm |
| Diameter of Thermal Block | Ø25mm | Ø25mm |
| Standard block insertion diameter | Ø6,Ø8,Ø10mm / customized | Ø6,Ø8,Ø10mm / customized |
| Temperature difference between holes | ≤±0.05ºC | ≤±0.05ºC |
| Axial temperature field | Temperature change within 40mm from the bottom of the soaking block hole≤0.5ºC | Temperature change within 40mm from the bottom of the soaking block hole≤0.5ºC |
| Temperature fluctuation | ≤±0.03ºC/15mins | ≤±0.03ºC/15mins |
| Dimension | (310×240×400) mm | (300×176×380) mm |
| Net Weight | 14.0kg | 12.0kg |
| Power | 150W | 800W |
Detailed Photos
Company Profile
Beijing Spake Technology Co., Ltd was founded in 1998 with total asset of 5 million USD. It is one of the most professional manufacturers of calibration instruments in China with 25 years' experience. The head office is located in Beijing, China with office of 600 Square meter.
The Production base is in located in Xinxiang City, Henan Province with total asset of 3 Million USD and the 860 square meter for production.
Our main products are pressure and temperature calibration instruments, including digital pressure gauge with high accuracy, pressure calibrator, pressure calibration pumps (desktop and handheld pressure comparator) up to 4000bar, Multifunctional Process Calibrator, Temperature calibrator dry blocks and so on.
We have participated in many domestic and foreign exhibitions such as Hannover Industrial Exhibition in Germany in the past few years. Our calibration instruments have exported to more than 80 countries and enjoy good reputation. Our brand is S P M K, we can also offer O E M service.
Our Strength
We have won many certificates such as I S O 9001, C E certificates and many patents during the past few years.
With the corporate philosophy of "Accurate Calibration, Perfect Service" going forward, we will continue developing high quality calibration instruments to more and more customers worldwide with best service and price.
Thanks very much for your support and welcome to visit SPMK in China.
More about Us
Thank you very much for your interests in SPMK Pressure and Temperature Calibration Instruments.
Please feel free to contact me if there is any quesiton.
--Miss Marilyn.
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