Supplier: -:-non-contactable-and-infrared-thermometer
Non-contact temperature sensor for temperature measurement of products on web, hot-rolled metals, industrial ovens, and applications where physical contact is not possible
Supplier: Non-contact infrared thermometer,blood pressure monitor,electro-digital thermometer
Services: Manufacturer and export
Buyer: Sensor
Non contact ultrasonic level switch is a kind of non-contact, high reliability, high cost performance, easy installation and maintenance of material level measuring instrument.It doesn't have to contact medium can meet the requirements of most of the material level measurement.Firing pulse and receives the pulse interval and the antenna to the surface of the measured medium is proportional to the distance, to calculate the distance on the surface of the antenna to the measured medium. Ultrasonic Level Sensor, As shown in Picture below, the ultrasonic sensor Tx transmits ultrasonic waves reflected after encountering an obstacle received by the ultrasonic sensor Rx calculates the distance d of the obstacle according to Time-Of-Flight (TOF):d = (C x t)/2
-transmitting frequency as high as 26ghz -non-contacting radar, no abrasion and contamination. -small-sized antenna for easy installation -shorter wave length, better reflection achieved on inclined solid surface -smaller dead zone, better results ensured even in cannikin measurement. -small beam angle and concentrated energy to avoid interferences. -hardly influenced by corrosion and foam -hardly influenced by changes of steam vapor, temperature and pressure -hardly impacted by heavy dust -high snr to ensure performance even under fluctuation -choice for solid media and media with low dielectric constant
GBCDG31EG002SDCH NON DIRECTIONAL INV TIME 3O/C OR 2O/C&1E Technical Specifications Relay model No CDG31EG002SDCH Relay type CDG 31 Case size 3D H 30T Application 2 O/C + 1 E/F Current setting - O/C 2.5 to 10 amps ( 50-200% ) Contacts (S/R OR H/R) 2 N/O 2 N/C H/R Output Contacts 2 N/O 2 N/C H/R Taps / Burden Std / 3 VA C.T.Secondary 5 amps D.M.T 3 secs Current setting - E/F 0.5 to 2 amps (10 - 40% ) Flag / Mounting Yes / Flush Frequency 50 Hz Name plate RFG9126 903 Outline Diagram MFJ 014 Wiring Diagram MADZ 802.64-1
GBCDG31EG003SACH NON DIR.SELF POWER 3 O/C RELAY 2M S/R Technical specification Relay Model No CDG31EG003SACH Relay type CDG 31 Case size 3D Hor. Application 3 O/C Current setting 0.2 to 0.8 amps Contacts (S/R OR H/R) 3 N/O S/R Output contacts 2 N/O S/R Burden / Operating Time 3 VA / 3 Secs. C.T.Secondary 1 amps Taps / frequency Std / 50 Hz. Note:-write in name plate as over current instead of E/F. And Erase E/F symbol. Flag Yes Mounting Flush Name Plate RFG9126 793 Outline Diagram MFJ 014 Wiring Diagram MADZ802.63-1
ALSTOM GBCDG31EG022SBCH NON DIRECTIONAL INV TIME 3O/C OR 2O/C&1E Technical specification Relay model no CDG31EG022SB(M) Relay type CDG 31 Case size 3D HOR. Application 2 O/C & 1 E/F Current setting - O/C 1 to 4 amps Contacts 3M S/R Output contacts 2M S/R Taps / C.T.Secondary STD / 5 amps Burden 3 VA Flag Yes Operating time 3 secs Current setting - E/F 0.5 to 2 amps Frequency 50 Hz Name plate RFG9126 796 Name plate - 1 RFG9126 795 Outline drawing MFJ 014 Wiring diagram MADZ 802.63-1
ALSTOM GBCDG31EG604SBCH NON DIRECTIONAL INV TIME 3O/C OR 2O/C&1E Technical Details RELAY TYPE - CDG 31 Model No - CDG31EG604SBCH Application - 2 O/C + 1 E/F Case Size - 3D HORZ. C.T. Secondary - 1 Amp O/C Setting - 0.5 - 2 Amps. E/F Setting - 0.1 - 0.4 Amps. Burden /D.M.T - 3 VA /3 Sec. Taps - Std Contacts - 3 N/O S/R Output Contacts - 2 N/O S/R Flag - Yes Frequency - 60 Hz Mounting - Flush Write in Name Plate As 60 Hz instead of 50 Hz. Name Plate - RFG9126 901 Outline Diagram MFJ014 Wiring Diagram MADZ802.63-1
