Classification: Laboratory Thermostatic Devices
Model Number: PTHW20000
Volume: 20000ml for Round bottom flask
temperature range: ambient to 380 degree
temperature control: PID
Power: 3000 w
Temperature Accuracy: +/- 1degree
Main Word: lower price heating mantle
Warranty: 2 years , life timeservice
heating material: Alkali-free glass fiber . Max Temperature Resistance 450°
Shell material: Superfine metal
Product Name: 20l K type thermocouple lower price heating mantle for University Use
Model: PTHW 20000
Volume : 20000 ml
During to requirement of Russian Customs Clearance, every russia buyer should offer me
the company name ( If you choose TNT,UPS, Fedex ).If you are personal, you only choose EMS for
shipping.
Features
Very compact and simple to operate
Digital display,Temperature range: Rt-380 degree
Heat and corrosion resistant industrial plastic or aluminium alloy housing for durability
2 pieces of thermocouples for proper temperature detection.
Adjustable temperature
ZNHW-II type electric heating sleeve is made of alkali-free glass fiber as insulation material, Cr20Ni80 alloy wire spring device is installed in it, and the insulation is made of aluminum silicate cotton through hemispherical heat insulation body shaped by vacuum. The shell is injection molded at one time and the cover is electrostatic Spray process, due to the use of spherical heating, the container heating area can reach more than 60%, temperature control using computer chips as the main control unit, using multiple digital filter circuits, fuzzy PID control algorithm, self-tuning function, with high measurement accuracy, red Small temperature, one-touch operation, dual display, internal and external thermocouple temperature measurement, thyristor control output, ~160-240V wide voltage power supply, and burnout protection function, with fast heating, high temperature, operation Simple, durable features. It is the ideal instrument for precise temperature control heating test.
Main Features
1. 5 series mantles sizes available from 2000 ml to 20 l
2. PID Control and Inner Thermocouple
3. Built-in temperature control maintains element temperature from ambient to 380 degree
4. Temperature Control Accuracy ± 1degree
Specification
| Model | PTHW2000 | PTHW3000 | PTHW5000 | PTHW10000 | PTHW20000 | |
| Capacity(ml) | 2000 | 3000 | 5000 | 10000 | 20000 | |
| Voltage | 220V,50Hz / 110V ,60Hz | |||||
| Power | 650 W | 730W | 1100W | 2100W | 3000W | |
| Temp Rang | Ambient to 380 degree | |||||
| Working Time Hour | Continue | |||||
| Temperature Control | PID and Inner Thermocouple | |||||
| Temp Accuracy | ±3 | |||||
| Shell Material | Superfine Metal | |||||
| Insulating Course Material | Environmental Alumina Silicate Fiber | |||||
| Insulating Barrier Material | Alkali-free glass fiber . Max Temperature Resistance 450 | |||||
| Upper Diameter ( mm ) | Φ180 | Φ212 | Φ 253 | Φ305 | Φ384 | |
| Exterior Dimensions (cm) | Φ275×190 | Φ300×200 | Φ340×230 | Φ400×260 | Φ480×300 | |
| Net Weight ( KG ) | 6.5 | 6.5 | 6.5 | 8.5 | 10 | |
Please kindly tell us the voltage 220V ,or 110V you need , and plug used in your country
