Temperature control electric heating sleeve

PTHW-10000ml

Autonomous products and other conventional products

Classification:

Temperature regulating ordinary electric heating sleeve

Key words: experimental instrument

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Product Details

Scientific instruments are tools for precision measurement, and their precision and reliability must be an order of magnitude higher than the object being measured. Therefore, although there are not as many components as airplanes, the systematic design is also beyond imagination. The chromatographic column, as a consumable, is a separation center, just like the heart. High pressure, tightness and flow rate stability are required. And the oven needs to be kept at a constant temperature. To prevent leakage, maintain constant temperature, pressurized flow, every link, can not be slack. For materials, seals, and fluid mechanics, a high foundation is required.

The method for checking whether the instrument leaks: pinch off the external vacuum skin tube, and observe whether the vacuum gauge on the instrument can keep the instrument leak-free for five minutes. If there is air leakage, check whether the sealing ring on each sealing joint and rotating shaft is effective. On the contrary, the instrument is normal to check the vacuum pump and vacuum pipeline.

Temperature display: scale

Volume: 10000ml

Product introduction:

PTHW electric heating sleeve is an electric heating sleeve that realizes constant temperature heating through electronic pressure regulation. It uses alkali-free glass fiber as insulating material, puts Cr20Ni80 alloy wire spring device in it, uses aluminum silicate cotton vacuum-shaped hemispherical heat preservation body for heat preservation, the shell is one-time injection molded, and the upper cover adopts electrostatic spraying technology. Due to spherical heating, the heated area of the container can reach more than 60%, with fast temperature rise, high, easy to operate, durable characteristics.

Capacity (ml)	100	250	500	1000	2000	3000	5000	10000	20000
Power (W)	130	210	230	530	650	730	1100	2100	3000
Temperature control accuracy (℃)	±3
Heating temperature (℃)	Maximum surface temperature 380 ℃
Boiling	Water 10-15min
furnace wire	Cr20Ni80
Insulation	Alkali-free glass fiber, temperature resistance 450 ℃
insulation coefficient	Relative humidity ≤ 35% ≥ 500 trillion
Insulation layer	Exclusive use of aluminum silicate cotton vacuum shaping environmental protection insulation
Diameter of upper opening (mm)	75	95	115	145	180	212	253	300	384
Sleeve depth (mm)	40	60	70	85	105	125	145	175	205
Shell diameter (mm)	160	230	230	260	270	300	340	400	480
Housing height (mm)	50	155	155	165	190	200	230	260	300

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CONTACT US

Hangzhou Huichuang Instrument & Equipment Co., Ltd.

Telephone:0571-85804016
Mailbox:hc-yq @163. com
Address: Building 25, 889 Huancheng North Road, Deqing County, Huzhou City, Zhejiang Province

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