R.S.PROCESS SYSTEMS PVT.LTD.
 
 
Digital Portable Procss Data Logger
Process Data Logging
Signal Converters
Micro PLC's
Digital Signals
Digital Process Control Equipments for all your requirement in Process Application.  
 
 
 
 
 
SERIES 951 SCANNER  
   
For All your Process Data Logging needs.
   
SERIES 951 SERIES 951
   

Introducing the Scanner and Data loggers that controls and also records the data. Our series 951 provides you also records the data. retrieval with ideal control and data acquisition solution. The Series is sub divided into two models, Series 951-D a multipoint scanner with datalogger and Series 951-S a multipoint scanner.

Key Features of the Series

• ¼ DIN size package.
• Microprocessor based accuracy.
• Alarm capabilities with relay outputs.
• 8ch. 16ch., 24ch, 32ch, & 48 channel models.
• AUTO / MANUAL mode facilities.
• Addressable serial interface.
• Retain set up during power loss.
• Data storage for analysis using standard
   80 columns printer with Series 951-D

This is a high performance series equipped to handle virtually any process documentations in mechanical and system engineering. Series includes universal inputs, which combines flexible input selection on site. A unique data storage feature using dot-matrix printer provides a digital value records thus eliminating the maintenance cost involved with chart paper and pens. Using a 80 column or 132 column standard printers data many be printed for a fix period of time. All the printing format and printing parameters can be programmed by front keypad. Our Soft were which helps to remove Graphs & Print the data in tabular form helps you in analyzing the data.

 

 
   
TECHNICAL DATA

Performance
Accuracy : +/- 0.15 % F.S.
Set point Resolution : 0.1/1 count.
Input sampling : 2 channels / second.

Inputs
Analog : 1-24 in step of 8 channels, Universal analog input accommodates 2 wire RTDs or T/Cs or process inputs like 4-20 mA or 0.5 VDC. Input type selectable by user through front keypad Outputs
Relay : 4; Relays rated 230 VAC @ 5A resistive load.
Digital : 4; VDC (@ 10 mA max each) for driving SSR or so.
Analog : - (Optional): Single channel analog either 0/4-20mA or 0-5 VDC for retransmission; resolution 12bit.

General

Power : 230 VAC +/- 10%, 50 Hz.
Display : 4/6 Digit alphanumeric red LEDs for process value display, 4 Digit seven segments green LEDs for channel number or RTC indicator LED. Printer Error indication.
Display Time : 2 seconds/channel (settable)
Memory : Non-volatile RAM.
Facilities : Auto / Manual, Channel skip, RTC.
Printer Port : Suitable tof 80/132 column dot matrix
peinter.
Communication port (optional) : RS-232C or RS-485 multidrop. MODBUS protocol.
Connections : 50 pin ‘D' type connector with extended terminal board having screw type terminals.
Dimensions : 951D=1/4 DIN; 96x96x165mm OR 192x92 x 165mm.
951S : 96x92x165mm D. OR 192x92x165mm.
Operating temp.: 0-55 C, 90% Rh Max, Non condensing

   
SERIES 951-S SCANNER

An economy class series of process scanner with a best price / performance ratio you can afford. Useful for accurate measurement of engineering data like temp, pressure, flow and process variables. All operating modes can be selectable from keyboard.
Model available for 8 channel, 16 channel, 24 channel 32 channel & 48 channel inputs.

Available Options

• RS-485 or RS – 232 C port
• 115 VAC operated.
• 1 analog output for retransmission in 951 D only
• Real Time Clock (RTC) in model 951 D only Input
   types and ranges.

 
 

 

 
TECHNICAL DATA

Performance
Accuracy :” +/- 0.1 % FS, +/- 1 count.
Resolution : 0.1/1 count depends upon range.
Process sampling : 3 Channels / Second.

Inputs

Analog : RTD like PT-100 2 or 3 wire or T/C of Type J, K, R, S, B or process inputs like 0/ 4-20 mA or 0-5 VDC. Type specify in order. Input type selected is common for all input channels. No. of inputs : 8, 16, 24, 32, 48 channel models.

Outputs
Relay : 2; For High / Low alarm. Optically isolated relay contact rated 230VAC @ 5a resistive load.

General
Power :
230 VAC +/-10% 50 Hz
Display : 4 digit 0.5” seven segment red LED display for process value display and 2 digit 0.5” seven segment red LED display for channel number display. Status indicator LEDs for relay and Auto / Manual mode.
Communication (optional) : RS-2332C or RS-485 multidrop. MODBUS protocol.
Facilities : AUTO / MANUAL mode, Channel skips. Operating temp. 0-55 C, 90% Rh Max.
Memory : EEPROM.
Connections : D connector with extended terminal board having screw type terminals.
Input type and ranges
 

Input

Sffx

Range

Resolution

J

-J

0-700 C

10C

K

-K

0-1200 C

10C

B

-B

0-1800 C

10C

R

-R

0-1700 C

10C

S

-R1

-200 TO + 200 C
200 C

0.10C

RTD

-R2

0-600 C

10C

0-5 vdc

-V

Scalable

1 Digit

0/4-20mA

-1

Scalable

1 Digit

 
Recorder / Datalogger
 
Recorder / Datalogger
 

• Number of Channels :- 1 to 80 Ch.
• Inputs :- Selectable.
• RS 232 / 485 Interface.
• Parallel Printer Port
• Input Sampling : - 2 Sec. For all Channels
• Detectable Memory Chip

 
   
Ordering Information
Specify Model number with channel and input suffix

 

Model No.

8ch

16Ch

24Ch

32Ch

48Ch

951-D-8

-8

-16

-24

-32

-48

951-D-8

-8

-16

-24

-32

-48

Application Area
• Dairy equipments
• Sugar Industries
• Boilers.
• Chemical and Pharmaceutical Process Industries
• Breweries
• Paper and Pulp Industries