DP INDICATOR
♦ USFD 21 CFR part 11 & GMP-4 compatible.
♦ Indicator with inbuilt hi accuracy DP Sensor in single enclosure.
♦ Pressure High and Low status indication For channel.
♦ Inbuilt buzzer & LED to audible process value violation.
♦ Compact All Stainless Steel enclosure with 35 mm depth.
♦ Applications are : Clean room, Isolation room, AHU Filter Hospital OT /ICU.
♦ FDA 21 CFR part 11 - GAMP-4 compatible.
♦ Micro controller based indicator with inbuilt DP measurement.
♦ Incorporates highly stable built-in or DP sensor. (with different unit like mmwc/ pa/ kpa/ mmhg)
♦ 3 Digit, 0.56" bright LED display for displaying DP
♦ Process parameter Hi and Low LEDs. Status indication For one channel.
♦ User selectable set limits for process value violation.
♦ Inbuilt buzzer to audible process value violation.
♦ Password protection for calibration and programming mode.
♦ Software base Calibration.
♦ MODBUS RTU multi drop RS-485 serial communication for PLC, SCADA, etc.
♦ Programmable devise address, baud rate, (max no. of device is 1-256).
♦ Remote programmable from master device.
♦ User programmable offset correction.
♦ Compact, All Stainless Steel or FLP enclosure with 35 mm depth for installation in prefab panels.
♦ Brick and modular wall mounting and flush mounting.
♦ Ex. Flameproof model available for Hazardous applications.
Nos. of input -1 nos .( DP - diffrenctial Pressure)
DP Diaphragm -silicon , glass filed nylon and alumina ceramic
DP input - Integral Or Remote (external)
Transmitter power supply - 24V/5V DC @ 30 mA max, isolated from I/P & O/P
DP -Channel-1 : 3 digit Seven segments 0.56” RED display.
Status indication -3-LEDs for visual alarms, buzzer for audible alarm, LED for 485-comm.
DP - -10 to 10 mm / -25 to 25mm / -100-100 mm /-200 to 200 mm..
Display Resolution - mm wc : 0.1 / PA : 1 / Hpa :0.01
DP -1 % on FS in all unit
Response time -1 sec
Communication Protocol -Modbus RTU RS- 485 Isolated communications.
Programmable parameter -Baud rate , Parity , Node address , stop bit.
Read /write parameter -Read: Process value ,decimal point. Write: Hi Low set point.
No. of slave ID -Total 1-256 unit.
Set point / High scale / Low scale -Full range as per input selection.
Programming of parameters -Through 4 tactile keys (with password protections)
Alarm logic -Full Scale HI OR Full scale Low
Mounting -Wall/Bricks and modules wall Flush panel mounting.
MOC -Box MOC Full S S 316 plate and sensor MOC :PP
Supply voltage Power consumption -24 v DC @ 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
Material of constructions -Aluminum alloy
Cable entry -5 x 3/4 “ ET
