ÃÂCold storage and Chilling plant
Constant temperature bath and environmental chamber
Plastic/Packaging/Rubber and Metal Industry.
Based on state of art latest micro controller technology with watchdog features for fail safe operation.
Input RTD (PT100),J,K Thermocouples 4-20 mA factory settable.
Automatic cold junction compensation for thermocouples.
Automatic wire length compensation for long wire RTD inputs.
Very high accuracy 0.25 percent, with software linearization.
Easy on-line field calibration to user by front keys.
Two independent set points with individual relay output withhysteresis settable.
Programmable latch OR non-latch facility for relay output.
Isolated retransmission output for process value with programmablerange can be set by user.
Flameproof version is available on request.
Input: 4-20 m; Range: -999 to 9999; Resolution: 0.001,0.01,0.1,1;Accuracy: +/-0.25% of Full scale;
Input: RTD (PT-100); Range: -50 to 400 Deg.C; Resolution: 0.1Deg.C; Accuracy: +/-0.25%of Full scale;
Input: K-Type; Range: -50 to 1200 Deg.C; Resolution: 1 Deg.C;Accuracy: +/-0.25% of Full scale;
Input: J-Type; Range: -50 to 600 Deg.C; Resolution: 1 Deg.C;Accuracy: +/-0.25% of Full scale;
Automatic wire length compensation for long wire RTD (PT-100)sensor
Automatic Cold Junction Compensation for Thermocouple (J or Ktype)
Temperature sensor break OR sensor open, display show openindication.
Under range Under over range over indication for 4-20 mA.
Upper- 4 digit, 0.56inch (13 mm), 7-Segment RED L.E.D display forProcess value indication.
Lower- 4digit, 0.56 inch(13 mm), 7-Segment RED L.E.D display for Set point value indication of RL1.
RL1 & RL2 for Relay
Two independent set point with individual relay output withhysteresis settable. Programmable latch OR non-latchable for both relay output
LO-HI, HI-LO, LO -Very LO, HI - Very HI control action for relay;programmable by user
0-9999 sec, Common setting for RL1 & RL2 to operate after theProcess Value crosses the SetPoint Value
Relay contact type:
1 NO-C-NC Relay Contact Rated 230 VAC/5A for RL1 & RL2
Configuration of relay:
RL1 Operates for set point 1, RL2 operates for set point 2
In Under, Over OR Open condition i.e. fault condition, Relay canbe made OFF or ON; programmable byuser.
Setting by 3 keys on front panel.
Re transmission output(Optional):
1 No. 4-20 mA output with MAX load 750 ohms
230 VAC +/-10 percent OR110 VAC +/-10 percent OR 24 VDC
-40 to 85 Deg.C
Below 95 percent non condensing.
Protection Class: IP-65, CMRI for IIA and IIB Gas group
Cabinet Material: Cast Aluminum alloy, LM-6/C.I.
Cut out: Double compression cable gland, 3/4 inch ET-type
Dimension: 300(H) x 250(W) x 110(D) in mm
Mounting: Wall Mounting/Stand Mounting
Weight: Approx. 4.0 Kg
17-B, Tarun Industrial Estate, Mogra Pada, New Nagardas Road, Andheri (East), Mumbai, Maharashtra, 400069, India