YEO MYUNG SYSTEM : Level Sensor, Radar Sensor, Level Transmitter HOME master@ymsystem.co.kr Korean
YEO MYUNG SYSTEM : Level Sensor, Radar Sensor, Level Transmitter
products
IBM Radar Level Sensor
IBM 3D Radar Sensor
APM 3D LEVELSCANNER
Ultrasonic Level Transmitter
 

· 3 & 4 Wire Self Compensating Ultrasonic Transmitters Standard Mtg

 

· 2 Wire Continuous Ultrasonic Transmitters - Standard and Sanitary Mtg

 

· 3 & 4 Wire Self Compensating Ultrasonic Transmitters - Sanitary Mtg

 

· "Mini Sonic" Ultrasonic Transmitters - Sanitary Mtg

 

· "Mini Sonic" Ultrasonic Transmitters - Standard Mtg

Silo Gauge(Sounding Gauge)
Capacitance Level Sensor
Float Level Sensor
Point Level Sensor
Distance Laser Sensor class 2
Distance Laser Sensor class 1
Crane Collision Avoidance Sensor
Meister Stroemungstechnik GmbH
Elin EBG Motoren
customer center +82-54-743-0317
Ultrasonic Level Transmitter
3 & 4 Wire Self Compensating Ultrasonic Transmitters Standard Mtg
   

  FEATURES

 Simple push-button calibration (Accurate) Output 4-20 mA /20-4 mA (Isolated on 4 Wire Model’s only) Built-in temperature compensation Optional RS232 or RS485 Communications with calibration , diagnostics and data logging software PLC compatible (Modbus RTU) Three or Four Wire Operation Self cleaning operation of sensor face
 
  APPLICATIONS

Food and Beverages Water / Wastewater Chemicals ,Oils Solids (Models 25U, 45U Below),
Solids Range : approx. 1/2 of liquid
 
  MECHANICAL

Conduit Entry :  1/2” NPT Hole (PVC conduit only)
Enclosure :  PVC - 94V0
Ingress Protection :  NEMA 4X (IP65)
 
  TECHNICAL SPECIFICATIONS

Range Code Operating Range In Liquids Resolution Mounting
025 1.4 - 90 ft.
0.40 - 27.4m
0.41"
10 mm
6.0"/1.0" NPT
045 1.0 - 60 ft.
0.30 - 18.2 m

0.27"
6.8 mm

3.0" NPT
052 0.9 - 50 ft.
0.27 - 15.2 m
0.23"
5.7 mm
3.0"/2.0" NPT
070 0.8 - 30 ft.
0.24 - 9.1 m
0.13"
3.4 mm
3.0"/2.0" NPT
080 0.7 - 20 ft.
0.21 - 6.1 m
0.088"
2.2 mm
3.0"/ 2.0" NPT
081 0.6 - 16 ft.
0.18 - 4.9 m
0.07"
1.8 mm
3.0"/1.5" NPT
148 0.4 - 9 ft.
0.12 - 2.7 m
0.04"
0.98 mm
3.0"/1.0" NPT
 
 
 ENVIRONMENTAL

Temperature
Std.
High

:  - 40 to 140°F(-40 to 60°C)
  - 40 to 266°F(-40 to130°C) Teflon Sensor
Pressure :  Max. 2 bars
Approvals :  Entela Certified File #8294
  - CAN/CSA C22.2 No. 1010.1-M92 +A2,
  - IEC 61010-1:90 + A1:92 +A2:95
  - UL 61010A-1(2002)
  - ABMXXX Series-25U Approvals Pending
Installation
Category
:  Class II
 
 

OPERATIONAL

Accuracy :  +/-0.1% of max. range(in lab using 4-20 mA current output)
+/-0.25% of max. range (typically in field)
Response Time :  Standard Unit 2 - 3 echo’s / sec.
:  Std. with less damping 6 echo’s / sec.
:  Fast Protocol **I.R. 10 - 30 echo’s / sec.
:  ** IF Required
Beam Angle :  6 -12 degrees at .3dB
Loss of Echo :  Hold 1 min., 22mA or 2 mA output
Temp. Comp. :  In transducer
Calibration :  Push-button or programmable via
  optional communications port.
Diagnostics :  (Echo Profile) via communications port

 
 

ELECTRICAL SPECIFICATIONS

Power YMS-A400 115 VAC 60 Hz or 230 VAC 50 Hz (+/-20%) , 1.7 VA
Power YMS-A300 12 to 30 VDC , 0.07 A max @ 24 Vdc
R load = (Vs - 6) / 24 mA
Output 4-20 mA Output 6.1 uA resolution
750 Ohms (Isolated on 4 Wire only)
Optional RS232 or RS485 communications port.


78 Sidong-ro(Sirae-dong), Gyeongju, Gyeongsangbuk-do, 38200, South Korea
TEL. : +82-54-743-0317     FAX : +82-54-743-0319
MAIL : master@ymsystem.co.kr     copyright (c) 2007 YEO MYUNG SYSTEMS CO.,LTD. All rights reserved.