MASS FLOW TOTALIZER - GAS / STEAM FLOW
♦ The Instrument can be configured to work on Steam Natural gas or any gas.
♦ Accepts up to three inputs FLOW (mA), PRESSURE (mA), TEMPERATURES (RTD).
♦ Gives efficient Pressure and Temp. compensations for Mass Flow Calculations
♦ Calculates Flow rates in NM3/Hr. or SM3/Hr. as selected.
♦ 8/10 digit Flow Totaliser with Password protected Resetting.
♦ Weather proof or flame proof housing.
♦ Multi Parameter Auto scroll display like Steam press., temp., Nm3 and Sm3.
♦ The instrument can be configured to work on SATURATED or SUPERHEATED or BOTH.
♦ Accepts up to three inputs – FLOW (mA), PRESSURE (mA), TEMPERATURE (mA/RTD Pt-100).
♦ Non-volatile memory to retain totalized flow, no need of battery to change.
♦ Gives efficient Pressure and Temp. Compensations for mass flow calculation.
♦ Calculates Flow rate in NM3/Hr or SM3/Hr as selected.
♦ Liner or square root input selection with 0.1% Accuracy.
♦ Isolated 0/4-20mA retransmission output proportional to standard flow rate.
♦ Field operated user friendly menu for device configurations & calibration.
♦ 8/10 digit Flow Totaliser with password protected reset.
♦ Fully password protection for tamper free operation.
♦ Isolated High speed communicative serial interface facility (RS-232/485).
♦ 2 nos. 24 Volt loop power supply for Flow & Pressure Transmitter.
♦ Optional GSM mobile connectivity for wireless Remote access (SMS).
♦ Flow Meter computer software available.
♦ Weather proof or flame proof housing.
♦ Linear or square root option and automatic unit changable
Flow - 0 ~ 20mA dc , 4~20mA DC,0-10VDC
Pressure - 4-20mA DC/0-10VDC or Other Linear type
Temperature - RTD PT 100 3 wire / 4-20mA
Range limits - 0.1 to 99999 Programable with decimal point selection.
Transmitter power supply - 24 V DC @ 30 mA max, isolated from I/p & O/P.
Accuracy - +/- 0.25 % of span.
Input impedance - >330 K for Voltage & 100 R for current.
Input mode - Linear or square root.
LED TYPE: 5 digit Flow rate & 10 digit Totaliser-16x2 line backlight
Status indication -LEDs for Relay status & Communication
Parameter Display -Volumetric flow / Mass flow / Pressure / temperature /Mass total
Steam Calculation -Saturated steam, Superheated steam, Both - In Auto mode
Communication -Modbus RTU RS- 485 / RS - 232 communications.
Analog Current & Voltage outputs -0/4-20mA, 0-5V, 0-10V, 1-5VDC, fully 3 port isolated.
Wireless communication -Wireless communication.
Communication Protocol & method -Modbus RTU RS- 485 / RS - 232 communications.
Programable parameter & Connectable number -Baud rate , Parity , Node address , Stop bit & 0-256 unit
Wireless communication -GSM/GPRS base mobile(sms) Communication.
Display resolution -Flow rate / steam pressure / temperature
Programming of parameters -Through 4 tactile keys
(A) Dimensions (B) Panel cutout (C) Mounting -(A) 96(H) x 96(W) x 100(D) (B) 92 x 92 (C) panel mounted
(A) Supply voltage (B) Power consumption - (A) 110/230 V AC, 50/60 Hz (B) 4 watts maximum
Operating ambient temperature and humidity - • 0~50 °C • Below 90%, non condensing
Gas Group -I IIA IIB as per Is 2148/1981.
Enclose certification -Enclosure is certifies by C.M.R.I. Dhanbad
Display glass -Clear glass thognet type A as per IS 2206.
Degree protection -IP 65 as per IS 2147.
Degree protection -Aluminum alloy.
Cable entry -5 x 3/4/ “ET.
Cable entry -4 nos push button.
