SH0209 hydraulic oil thermal stability tester, this instrument
according to SH/T0209 "hydraulic fluid thermal stability
determination method" manufacturing, this instrument is suitable
for the determination of mineral oil type and forming hydraulic
fluid.
Hydraulic Fluid Oil Thermal Stability Tester
ASTM D2070 - Thermal Stability of Hydraulic Oils
Performance characteristics:
The instrument adopts imported digital display PID program
temperature controller, using A special high-speed 16 bit A/D
converter, automatic temperature drift, zero drift correction
technology, to ensure the accuracy of temperature control of the
instrument.
The instrument temperature controller adopts the special
non-overshoot PID algorithm and PID self-tuning technology, to
ensure that the instrument is not overshoot, not under-adjust,
temperature control accuracy up to ±0.1℃.
Temperature measurements are made using a PT100 sensor.
The sensor is sensitive, reliable, can quickly and timely reflect
the temperature changes, through the digital display PID
temperature controller control, can fully ensure the standard
requirements of temperature control precision.
The instrument shape adopts the integral frame structure, the
internal space is large.
The shell is made of high quality cold-rolled steel plate, and the
surface is treated by spraying technology. The shape is novel and
beautiful.
The inner liner is made of stainless steel plate after
anticorrosion treatment, processing and forming.
There is a double glass observation window in the middle of the
door, which can observe the situation of heated objects in the
working room at any time.
The door of the box is inlaid with high temperature resistant
adhesive strip, which has good sealing ability to prevent heat
loss.
The air outlet is set at the back of the studio, which can
discharge the moisture released by the heater out of the box at any
time during the working process.
The temperature in the box is forced to circulate by the fan to
ensure that the temperature uniformity is controlled within ±2.5%.
Technical parameters:
Heating method: Stainless steel electric heating tube heating
Heating power :1.2KW
Temperature control range: room temperature ~ 135℃
Temperature control accuracy: ±0.5℃
Temperature control mode: imported digital display PID temperature
controller
Test unit 6 holes
Studio size:(length x width x height) 450 * 450 * 350 mm
Working power supply AC220V±10% 50Hz
Work environment relative humidity: 80% temperature: 0 ~ 45 ℃
Temperature uniform :fan circulation
Test time digital: display timing
Do sample prompt: sound prompt
| Working power | AC220V±10% 50Hz |
| Work environment | relative humidity: 80% temperature: 0 ~ 45 ℃ |
| Studio size | 450×450×350mm |
| Temperature control accuracy | ±0.5℃ |
| Temperature control range | room temperature ~ 135℃ |
| Heating power | 1.2KW |
| Heating method | Stainless steel electric heating tube heating |
| Temperature control mode | imported digital display PID temperature controller |
| Instrument size: 550 * 550 * 450mm Weight: 30kg |
packing list
| S/N | Name | Quantity | Unit | Remarks |
| 1 | Host | 1 | set | |
| 2 | Dropping test tube and other sets | 6 | set | |
| 3 | thermometer | 7 | piece | |
| 4 | Metal rod
| 1 | piece | |
| 5 | Thermometer depth gauge | 1 | piece | |
| 6 | power cord | 1 | piece | |
| 7 | instructions | 1 | copy | |
| 8 | Packing list | 1 | copy | |
| 9 | Certificate warranty card | 1 | copy | |
