Unitech UT-1405, Инструкция по эксплуатации

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UT-1405
TEMP. AND DIFF. PRESS. INDICATOR
4
2.3 Technical Specifications
Accuracy and
Response Time
Temperature :
DIFF. PRESS. : 0 to 60 °C
-10 to 10 mmWC / -25 to 25 mmWC / -200 to 200 mmWC
Temperature :
Press. Diff. :
0.1 °C
In mmWC : 0.1mmWC / PASCAL : 1 Pa / Hpa : 0.01Hpa
+ 0.25 % on FS Response time : 8 sec
1.0 % on FS Response time : 4 sec + DIFF. PRESS.
Temperature
4 Digit Seven segment 0.56” Red display
4 Digit Seven segment 0.56” Red display
Input
No. of Input 2 Nos. Temperature and DIFF. PRESS.
Display Resolution
“ ” or “ ” indication on display
OPEN OVER
Sensor Break Info.
TECHNICAL SPECIFICATIONS
Indication
Status indication
Alarm modes
Each Channel has 2 LEDs for High [HI] & Low [LO] Alarm status and
Single LED for active Communication. It has also Buzzer for audioable Alarm
Audio Alarm In-built Buzzer for Audio Alarm
Output
Very Low / Low / High / very High (Selectable) in each channel.
High scale / Low scale Full range as per input selection
General
Specificaion
Power Supply 24VDC
Power Consumption
4 Watts Maximum
Prog. parameters
Modbus RTU RS- 485 Isolated Communication
Baud rate, Parity, Node address, Stop bit
Protocols & method
Max Slave Connections
Communication
Up to 256 Units
Programmable
Parameters
Alarm Logic
Prog. of Para.
Full Scale high OR Full Scale low
Programming of parameters are done through 4 front keys.
MOC
Full SS316 plate and Box, Back Side Wall Mounting MS Cover Frame
Ch-1 [Temperature] :
Ch-2 [DIFF. PRESS.] :
Display [PV]
Display Range
Standard Ranges are :
Range
Other Output Transmitter Power Supply : 24VDC@30mA ,Max. Isolated [If Required]
Read / Write Para.
Read : Write : Process value, Decimal point. High - Low set point
Set Point
Full range as per input selection
Operating Ambient Temp. : 0~50˚C, DIFF. PRESS. : Below 90% Non condensing
Cable Entry 5 X ” ET ⁄
Display Glass Clear glass thougnet type A as per IS 2206
Degree Protection
IP 65 as per IS 2147
Enclose Certification
Gas Group
Enclosure is certified by C.M.R.I.
I IIA IIB as per IS 2148/1981
MOC Aluminium Alloy
FlameProof
Temp + DP Input
Integral Remote [External] OR