Digital Tank Level Display DTA 1010 Hengesbach - Wiratama Mitra Abadi | Industrial Equipment

Breaking

25.12.20

Digital Tank Level Display DTA 1010 Hengesbach



The DTA 1010 digital tank display content indicator can determine the content of tanks of various shapes, even when there is no linear relationship between filling height and content, i.e. the system compensates for non-standardized tank shapes. The measurement is based on the hydrostatic pressure or differential pressure (with 2 pressure sensors) or on distance sensors (e.g. ultrasound, radar, potentiometer).

The device provides the option of connecting an additional level sensor. When a specific level is reached, the display is corrected to the value that corresponds to the filling height in the tank in which the level sensor has been installed.

Programming is performed at the membrane keyboard in front. The alarm outputs can be programmed as min. or max. functions. The switching states are indicated by LEDs. When the digital filter is activated, the mean of 16 measuring values is continuously calculated and displayed. An analogue signal in the range 0...20 mA / 0...10 V DC or 4...20 mA / 2...10 V DC that is proportional to the tank content is provided. Switching from a current to a voltage signal is load dependent (> 500 Ω to voltage).

Features:

  • 1 input for standard signals 0/4-20 ma or 0/2-10 v dc
  • 1 input for automatic filling level correction, optional: 2. input for pressure measuring transmitter
  • volume or mass display (weight)
  • 6 standard as well as any special tank shapes selectable
  • max. 2 alarm outputs, change-over relay, min/max function
  • analog output 0/4...20 ma, 0/2...10 v dc, depending on the working resistance
  • protection type ip 65
  • display scope digits 0...999999
  • adjustment in pressure-free state possible

Another Article:

Specification:

Design data

   
HousingField housing with hinged lid,  
 Material housing: Glassfibre-reinforced polyamide PA6-GF 15/15  
 Material of front foil: Polyester  
Dimensionssee dimension drawings  
ConnectionSpring-loaded clamps, 2 mm² single wire, 1 mm² fine wire, AWG 14  
Type of protectionFront IP 65, clamps IP 20, contact protected according to BGV A2  
Weightmax. 450 g  

Display

   
DisplayLED red; 14.2 mm  
Display scopeDigits 999999 with suppression of leading zeroes  
Additional displayLED 2 digits, red, 7 mm (display for parameter and switching state)  

Electrical connection

   
Auxiliary voltage230 V AC +/- 10 %; 115 V AC +/- 10 %; 24 V AC +/- 10 %; 24 V DC +/- 15 %  
Power inputmax. 3.5 VA, with anaolg output 5 VA  
Operation temperature-20...+ 55 °C  
Rated voltage250 V AC according to VDE 0110 between input/output/auxiliary voltage,  
 Degree of Pollution 2, Overvoltage Category III  
Test voltage4 KV between input/output/auxiliary voltage  
CE conformityComplies with the standards EN 55022, EN 60555, IEC 10004-3/4/5/11/13  

Inputs

   
Current inputs0/4...20 mA;Ri = 10 ΩFor overload 2 times; 4 times for max. 5 s
Voltage inputs0/2...10 V DC;Ri = 100 KΩFor overload max. 100 V
Basic accuracy< 0.1 % +/- 2 digits  
Temperature coefficient0.004 % / K  
Transmitter supplyUo approx. 24 V, Ri approx. 150 Ω, max. 50 mA  

Outputs

   
RelayChange-over contact < 250 V AC < 250 VA < 2A, < 300 V DC < 50 W < 2 A  
Analog output0/4...20 mA working resistance </= 500 Ω; 0/2...10 V working resistance > 500 Ω,  
 No galvanic separation of the measuring input, output switches automatically (load-  
 dependent)  
Accuracy0.1%; TK 0.01 %/K  

Download Data Sheet: Digital Tank Level Display DTA 1010

Ref: Hengesbach.com

Tidak ada komentar:

Posting Komentar

Informasi Pilihan Identitas:
Google/Blogger : Khusus yang punya Account Blogger.
Lainnya : Jika tidak punya account blogger namun punya alamat Blog atau Website.
Anonim :