Sub Zero Calibrator Model : TCAL 150 Micro Controller Based Linearized High Accuracy Range -40 from Ambient to 120 deg C Accuracy to +/- 0.5 deg C Resolution 0.1 deg C Stable to +/- 0.1 deg C RS 232 Interface Windows Based Software No Liquids, Safe dry / Calibration 100mm Well depth/ Multi hole 19mm Well dia 5 Buttons -Easy to use Temperature switch test Light weight and rugged Traceable Calibration Certificate

pH Meter Model :pH 300 Table Top Model 3 1/2 Digit 7 Segment LED Selectable pH & mV Range 0-14.00pH/0-1999mV Manual Temperature Compensation from 0 to 100 deg C 4 pH & 7pH Calibration is provided on front panel +/-0.01 % of FS Accuracy Combined Electrode with BNC Attachment Widely useful for Mineral Water,Pharmauceutical,Research Institute etc

pH/ORP/Temperature Meter Model:pH 301 Micro Controller Based 16 Character x 2 Line LCD Display Selectable pH/ORP/Temperature Meter +/-0.01 pH /1mV/+/-0.5 deg C Accuracy 2 Point Auto Calibration Selectable Auto/Manual Temperature Compensation Programming Through four Soft Keys Universal Supply 90 to 270 V AC Long life Unbreakable pH Electrode

Temperature Calibrator Model : TCAL 1350/1650 Micro Controller Based Linearized High Accuracy Range from 50 to 350 deg C/650 deg C Accuracy to +/- 0.6 deg C / 1 deg C Stable to +/- 0.1 C RS 232 Interface Windows Based Software No Liquid,Safe dry calibration 120mm Well depth/ Multi hole 5 Buttons -Easy to use Temperature switch test Light weight and rugged Traceable Calibration Certificate

Temperature Calibrator Model : TCAL 11200 Micro Controller Based Linearized High Accuracy Range from 300 to 1200 deg C. Accuracy to +/- 3 C Stable to +/- 1 C RS 232 Interface Windows Based Software 150mm Well depth/ Multi hole 5 Buttons -Easy to use Temperature switch test Light weight and rugged Traceable Calibration Certificate

Conductivity Meter Model: DCM 200 3 1/2 digit 7 Segment LED 5 Range from 20.00ps to 200.0ms Adjustable cell constant Manual Temperature compensation from 0 to 50 C +-1% of FS Accuracy Platinum dip type electrode Supply 230V AC

TDS Meter Model: TDS 100 3 1/2 digit 7 Segment LED 5 Range from 20.00ppm to 200.0ppt Adjustable cell constant Manual Temperature compensation from 0 to 50 deg C +/-1% of FS Accuracy Platinum dip type electrode Supply 230V AC

Digital Turbidity Meter Model: DN 1000 Highly Stable and Accurate Highly Indencity 7 Segment LED Display 30mm Flat Bottom Test tube Range from 0-20/200 NTU Resolution 0.01 / 0.1 NTU Repeatability +/- 1 % Accuracy +/- 2% FS 3V LED Light Source Calibration with formazine solution Photo Diode Detector Ideal Instrument for testing of Drinking Water ,Sewage Water ,Etc...

Colony Counter: Model CC 100 4 digit 7 segment LED 0-9999 Counts The last data is kept on memory when power fails Quality lenz is provided for clear viewing. Long life electronic Pen Useful to count group of micro organism Applications like ,food processing, Pharmaceutical ,Mineral water etc 230V AC Operation

ON Line pH/ORP/Temperature Indicator Model :pH 691 Micro Controller Based 6 Digit 7 Segment LED display pH/ORP/Temperature Indication High Accuracy Two relay output with four relay status 4-20mA opto isolated re-transmission output Selectable auto/Manual Temperature Compensation Two point auto buffer calibration Programming through four soft keys Universal operating supply 90 to 270V AC On line pH electrodes are available on different type of thread size,Temperature range, Cable length ,Application of Use

Ultrasonic Level Indicators/Transmitters Model :UL 892 16 Character x2 Line LCD backlight display Non Contact Level Measurement Accurate /Reliable Measurement from 0.4m to 10m Inbuilt temperature sensor- Automatic Temperature compensation over entire temperature range. 10 Deg Beam angle for minimum interfernce All plastic construction with gold coated diaphragm All parameters programmable from keypad 6A relay Output builtin RS485 MODBUS (Optional) 4-20mA Optoisolated re transmission output Two relay outputs a

5 1/2 Digits Process Indicator Model: PI 591/PI 541 Micro Controller Based 24 bit Resolution AD Converter Inputs +/-20m A,+/-56mV ,+/-10V User Scalable Display range from-199999 to +199999 (+-2Lakhs Conts) Resolution 0.00001 to 1 (User Selectable) Programmable input range setting (eg:4-20mA,0-5V,0-40mV,-10 to 20m V etc..) 24V DC Power supply for remote transmitter excitation Isolated Programmable 4-20mA retransmission output Output low and high scaling -199999 to +199999 Adjustable display filter constant Two alarm /

Humidity / Temperature Indicator Model :HTI 190/HTI 90 Wall Mountable /Panel Mountable type. Dual Display for humidity & Temperature Indication 0.5" 7 Segment LED,4 Digit (Jumbo display 2",4",8" Available on request) Range from -40 to 60 deg C /0-100% RH Resolution of 0.1 C /0.1% RH High Class Accuracy +/-0.5 deg C/1.5 %RH Mainly useful for online application in different industires 230 V AC/ 50HZ Supply Size 105W x 155 H x 60D (mm) 96x96x110mm

Water Flow Indicators / Totalisers Model : FT 891 Input 4-20mA/0-20mA/0-2.5V/0.5V and pulse input 16 Character 2 Line LCD Display Back Light Rate of flow and total flow indication 4 Digit flow rate and 6 Digit total flow indication 13 Bits Resolution Accuracy +/- 0.1% of FS Different size of pipeline fitting pulse sensors available on request Linear /Square root /Lookuptable Linearization Relay output 1 or 2 relays 220V, 5A Contact rating RS 485/MODBUS (Optional)

Data Logger: Model : DL 95A 6 Digit 7 Segment LED Display Universal Input (TC,RTD,Volts,mV,mA) Thermocouples are Linearized high accuracy Multichannel input (8,16,24,32) channel RS 232 / RS 485 interfact are provided for computer connectivity Standalone data storage is provided with inbuilt memory Different applicatons to Read & Record for pressure,Flow,Humidity,Temperature etc... Data acquisition software is compatible for Windows 98,2000 and XP which perform data collection ,Storage ,Display ,History reports,Graph ,etc..,

Temperature Controller Model TC 190/TC 170/TC 140 4 Digit Micro Controller Based Linearized and High Accuracy Selectable Inputs J,K,R,S,T,Pt-100 Programmable Range & Resolution Avoid the Jumper selection from TC to RTD conversion Universal Supply 90 to 270V AC 15A Relay Output Selectable On Off/Time Proportional /Auto tune PID. Compact Size - 48x48x110mm, 72x72x65mm & 96x96x65mm All type of Temperature Sensors with different dimensions are available on request..

Dual Display Timer Model:DT 271/ DT 241 3 +3 Digit dual display to read and set values. Time , Memory Back up, Pulse Start and delay modes are selectable by dip switch Selectable Timing Range :9.99sec,99.9sec,999sec,99.9min,999min,99.9hrs & 999hrs 10 Years Run Time memory backup. Down Counting , ON delay & OFF delay selectable Pulse start/Power ON Start selectable. Pulse start/Power ON Start Selectable ,2 No ,NC Relay Output Universal Suplly 90 to 270V AC Very Compact Size Size: 48x48x110mm & 72 x 72x 65mm

Thumb Wheel Timer Model:DT 270/ DT420 3 Digit Thumb Wheel type Time , Memory Back up, Pulse Start and delay modes are selectable by dip switch Selectable Timing Range :9.99sec,99.9sec,999sec,99.9min,999min,99.9hrs & 999hrs Down Counting 10 Years Run Time memory backup. ON delay & OFF delay selectable Pulse start/Power ON Start selectable 2 NO NC Relay output Universal Suplly 90 to 270V AC Size: 48x48x110mm & 72 x 72x 110mm

Timer Model :DT 70A 4 Digit Display Front Key Configurable Universal Time,Memory Backup Pulse start and delay modes. Timing range :99.99sec,999.9 sec9999 sec,99.59min sec ,999.9min,9999 min,99.59hrs min,999.9 hrs and 9999hrs UP/DOWN counting ON delay,OFF delay ,Cyclic ON First,Single short cycle Dual relay output 10 Years run time memory backup Universal supply 90 to 270 V AC Reset,Hold ,Start ,Provided on rear panel. Size: 72 x 72x110mm

Counter Model: DC 340/ DC 330 0-999999 Counts Selectable PnP/NPN input with opto isolation Inputs from ,proximety encoder ,switch etc 10 Years memory Backup for last counting in case of power failure. Selectable input speed Universal supply 90 to 270V Ac Compact size & Reasonable price. UP Counting. Size: 48x96x65mm & 36x72x65mm Inductive,Capacitive IR & Magnetic Proximety Sensors are available on request..

Setpoint Counter Model :DC 370 0-999999 Counts Single or Dual set point version.. Opto isolated pnp/npn input. Selectable input speed 10 Years memory backup for last counting in case of power failure Single of Two relay outputs Up Counting Optional RS 485 communication output. Universal supply 90 to 270 V AC Compact size 72x72x65mm Reasonable price.

RPM Indicator Model: RP 440/RP 470/RP 430 Auto ranging from 2.000 RPM to 9999 RPM Opto isolated input Upto 3KHZ input speed 13V Sensor supply Universal supply 90 to 270 V AC Compact & different sizes 72x72x65 mm 48x48x110 mm & 36x72x65mm High Accuracy & low cost

RATE/RPM/Frequency Indicator & Controller Model :RP 471 2.000 to 9999 RPM/RPS/RPH/Frequency Opto isolated input Maximum 3KHz input speed Selectable RPS,RPM,RPH & Frequency Scale Factor 0.001 to 9.999x10 to the power of a {a=-3,-2,-1,0,1,2.} Selectable Resolution 1,0.1,0.01,0.001 Alarm delay,power ON Delay, Hysterizes selectable Individual Relay output for Low & High set point Universal Supply 90 to 270V AC Size: 72x72x65 mm

Pressure Indicator & Controller Model : PI 96 B 4 Digit 7 Segment LED -1 to 1000 Bar in different ranges +/-0.25% of FS Accuracy. Selectable any two scales {Bar,Psi ,Kg/cm2 etc} 1/4" NPT male for pressure connection 230V Ac 50HZ supply One set point with relay output Zero adjustment provided Size 96x96x110 mm

Jumbo Display Model: Jumbo View the parameter in long distance Inputs PT-100,TC-J,K,R,S,T,mV,mA,Volts and Pulse 2",4",8" , are available in different segment height. Different mounting types (Wall Mounting,Hanging, L Clamping) Universal application like,Temperature,Pressure Current ,Timing ,Humidity , pH ,flow etc., Compact sizes 230V AC Supply