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automatic balancing has paper chart recorder

automatic balancing has paper chart recorder

automatic balancing has paper chart recorder modular design, conductive plastic potentiometer feedback, precision magnetic motor drive recording mechanism; digital display, circular chart recorder; reasonable structure, high precision, stabl

Abstract
automatic balancing has paper chart recorder

Keywords:loggers,chart recorders,chart,automatic, balance,paper in Par

automatic balancing has paper chart recorder
     automatic balancing has paper chart recorder modular design, conductive plastic potentiometer feedback, precision magnetic motor drive recording mechanism; digital display, circular chart recorder; reasonable structure, high precision, stable and reliable. Commonly used in the batch process, the display runs from 1-31 hours in a specific time period of the batch. The advantage is easy to fill and replication has been prepared with reference to the future. And long-chart recorder compared to its adjustable drawings have a shorter width.
     automatic balancing has paper chart recorder using the international standard instrument switching power supply, has been greatly improved in terms of anti-interference of various power, capable of a very wide voltage fluctuations in the exchange area is working properly, the instrument structure using modular form changed the traditional manufacturing process, the instrument member reduced, thereby improving the reliability of the instrument, the instrument functions in addition to the conventional recording an increase of the instrument's digital display measured values ​​at a glance. The chart is automatically balanced with a certain transmitter can be widely used in the textile, food, environmental, chemical, mining, metallurgy, petroleum, power generation and other businesses and research institutes, the measured parameters for automatic measurement, instructions and record.
automatic balancing has paper chart recorder
 
automatic balancing has paper chart recorder Technical parameters
 
Meter accuracy: Digital 0.5% ± 1 word; recording ± 1.0%
Display: 4 0.8, LED digital display
Effective recording width: 87.5㎜
Travel time: ≤5 seconds
Paper speed: 24 hours / week
Setting range: 0 to 100% of full scale
Setting accuracy: 0.5%
Output contact capacity: AC 220V1A (AC non inductive load) DC 50V1A (pure resistive load)
Working environment: Temperature 0 ~ 50 ℃ Relative humidity ≤90%
Power supply voltage: AC AC220V (+ 10 ~ -20)% 50Hz ± 5%
Consumption Function: ≤18VA
Meter Weight: ≤8㎏
Dimensions: 288 × 288 × 180㎜
Dial opening size: 260 × 260㎜
(Hole size 280 × 280; 378 × 378㎜ with accessory can be installed)

Transmitter types

Indexing

Measuring range (℃)

Thermocouple

E(EA-2)

0-200 0-300 0-400 0-600 0-80

K(EU-2)

0-600 0-800 0-1000 0-1100 0-1300 400-900 600-1100

S(LB-3)

0-1300 0-1400 0-1600 600-1600

B(LL-2)

0-1600 0-1800

T(F)

0-1500 0-200

Thermal resistance

Pt100

-50-+50 0-50 0-100 0-150 0-200 0-300 0-400 0-500

Cu50

0-50 0-100 0-150 -50-50

4-20mA DC

Quantities made considerable scope agreed by the user

 
 
 
RTD indexing table (temperature ℃ / Resistance Ω)

Temperature

Platinum Resistance

Copper resistance

Pt100

Cu50

-200

18.52

-150

39.72

-100

60.26

-50

80.31

39.24

0

100.00

50.00

50

119.40

60.70

100

138.51

71.40

150

157.33

82.13

200

175.86

250

194.10

300

212.05

350

229.72

400

247.09

450

264.18

500

280.98

550

297.49

600

313.71

650

329.64

700

345.28

 
Thermocouple indexing table (temperature ℃ / Signal mV)

Temperature 

Platinum and rhodium 10 - platinum

Nickel-chromium - nickel silicon

Copper resistance

S

K

E

0

0

0

0

10

0.055

0.397

0.591

20

0.113

0.798

1.192

30

0.173

1.203

1.801

40

0.235

1.612

2.420

50

0.299

2.023

3.048

100

0.646

4.096

6.319

500

4.233

20.644

37.005

800

7.345

33.275

1000

9.587

41.276

1100

10.757

41.119

1300

13.159

52.410

1500

15.582

1600

16.777

1700

17.947

1800

 

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