Tempsen Devices: 2013

Monday, September 30, 2013

Tracker :
Tracker Principle	:	controls azimuth angle according to astronomical sun positioning
Tracking axis	:	single axis
Size	:	170mm x 120mm
Input voltage	:	12VDC
Enclosure		IP65 ABS grade
Termination	:	IP65 graded ABS glands – 2 nos
Output	:	12V output to actuator up to 20A load
Resolution	:	0.1 degrees
Axis angle	:	settable up to +/‐ 60 degrees
Control action	:	automatic closed loop using inbuilt inclinometer for angle feedback
Display	:	16 x2 LCD display
Timing	:	Inbuilt using highly accurate RTC with independent battery backup
Accuracy	:	< +/‐1 degrees
Safety features	:	a. Reverse polarity protection
		b. Over current protection
		c. Voltage spike suppression
		d. over current drain protection against mechanical failure of the actuator system *

** The unit has an inbuilt time limit for the on time of the actuator fixed at approximately 2.5 minutes.
This is to ensure that if the actuator fails to move the panel to the required target angle for more than
2.5 minutes, the unit turns off the actuator load to preserve battery life and indicates “mech failure” for
3 seconds on the LCD display before skipping to the next target angle.

Charger :
Input	:	Photovoltaic (PV) Panel or equivalent DC voltage source
Output	:	To 12V,7.5AH Sealed Lead acid Battery
Charging protocol	:	3-stage intelligent CV/CC charging profile
Boost Voltage	:	14.4V DC
Boost current limit		1.0A
Equalisation voltage	:	14.4V
Equalization threshold current	:	0.01C (0.07A)
Trickle voltage	:	13.5V
Trickle current limit	:	0.4A
Low battery threshold	:	10.8V

Saturday, August 17, 2013

Temperature Recorder in chennai

Accept input RTD, Thermocouple, Voltage , Current

Process – Temperature , Pressure, Humidity ,Level

Flow,Co2, Air velocity, Diff pressure etc …

Optional for with and with out Display

Also available single pen and 2/3/6/12 point ( Input)

Operating Voltage 110 VAC or 230 VAC

Chart speed 20 mm/ hour and up to 200 mm/ hour optional

Chart Size 120mm or 180 mm , pen and multi color ribbon

External power supply for transmitter optional

Cutout size : 208 X266 mm

Optional : Sizes, 110VAC supply, Digital Display, single pen and Multi Point recorder, chart speed, chart size with RTDs, Thermocouples, Enclosure , Transmitter Power supply , metal case , wall mounting and control panel

Application : All temperature/ Humidity/Pressure Indicating and recording systems, Heat treatment Furnace , Oven, Cooling Chamber , molding , packing machine , AC , refrigerator , Room environment etc

portable thermometer in chennai

TDPI Series Digital Temperature Indicator Micro-controller based, micro-power, precision general purpose thermometer designed for used with type J, K, T, R, S, & RTD – PT100 sensors, Accuracy : 0.1 % of FS
Display: 5 DGT 15 mm high LCD ,Resolution: 0.1^oC
Input: J, K, T, R, S, PT100,CJ Compensation: Automatic of 1^oC Accuracy
Effect of Lead Wire:
RTD - 1^oC for 10% of nominal resistance per lead of 3 wire RTD's
T/C's - 1^oC for T/C lead wire resistance of 100 Ohm.

Power supply:6 VDC (1.5 V X 4 No Alkaline)

Recommended DURACELL type MN1500-LR6

LOW Battery: Provided
Enclosure Size: 80 X 140 x 22 mm approx
Supplied with leather case.

Optional : with Thermocouple as per Range , dual / single Input, with Digital power operated Indicator, Controller , Recorder , Leather bag , IR Thermometer and Calibration Certificate etc…

Application : All Temperature Indicating systems, Heat treatment Furnace , Oven, Cooling Chamber , molding , packing machine , AC , refrigerator , clean Room Temperature , use master calibration Indicator etc …

Humidity transmitter in chennai

Transmitter Accept input RTDs,Voltage ,current

Process – Temperature and Humidity

Temperature Range : 0 to 50 Deg C

Temperature Out put : 0 /4-20mA ( 2 Wire)

Humidity Range : 0 to 100 % RH

Humidity Out put : 0 /4-20mA ( 2 Wire)

Calibration Zero and Span adjustment

Accuracy :±2%rh/±0.3k, Power supply : 12-36 VDC

Output Load at 20 mA , 600 ohms maximum @ 24 VDC

With Display optional , Range select at factory

Single/ Dual Input optional , wall mounting

Optional : 110VAC supply, Dual/Single output, Single Display, Jumbo Display, with RTDs , Thermocouples, Transmitters, Enclosure , universal Power supply , metal case , wall mounting, Retransmission output 4-20mA and loop powered indicator etc…

Application : All Process Indicating systems, Heat treatment Furnace , Oven, Cooling Chamber , molding , packing machine , AC , refrigerator , clean Room environment , online

pressure , humidity etc …

Flame Proof controller in chennai

Accept input RTD, Thermocouple, Voltage , Current

Process – Temperature , Pressure, Humidity ,Level

Flow,Co2, Air velocity, Diff pressure etc …

Resolution Available 0.01/0.1/1

Display Range -999 to 9999 counts

Wall mounting , Power supply : 230 VAC

CMRI Group I,IIA&IIB Certified Flame Proof Enclosure

Retransmission out put 4 -20mA optional

Control Relay output , Optional Dual Display(PV/SV)

Optional : 110VAC supply, 20A Relay ,control/Alarm output, Dual Display, Jumbo Display, with Flame Proof RTDs , Thermocouples, Transmitters, universal Power supply , Wire Gland, Space mounting, Retransmission output 4-20mA and loop powered indicator etc…

Application : All Process Indicating systems, Heat treatment Furnace , Oven, Cooling Chamber , molding , packing machine , AC , refrigerator , clean Room environment , online pressure , humidity etc …

Temperature Indicator in chennai

Accept input RTD, Thermocouple, Voltage , Current

Process – Temperature , Pressure, Humidity ,Level

Flow,Co2, Air velocity, Diff pressure etc …

Resolution Available 0.001/0.01/0.1/1

Display Range -999 to 9999 counts

Panel /Wall mounting , Power supply : 230 VAC

Large display sizes 1”,2”,4”,6”,8”

Manual selection 2/4/6/8/10/ 12 Zones available

Size available as per No of Zone and Display size

Optional : 110VAC supply, control/Alarm output, Single Display, Jumbo Display, with RTDs , Thermocouples, Transmitters, Enclosure , universal Power supply , metal case , wall mounting, Retransmission output 4-20mA and loop powered indicator etc…

Application : Process Indicating systems for institutes, Industries ,mapping , Heat treatment Furnace , Oven, Cooling Chamber , molding , packing machine , AC , refrigerator , clean Room environment , online pressure , humidity

PID controller

Input: Universal [All type of thermocouple and PT100‚ Cu50 (RTD)‚ linear voltage‚ linear current‚ MV‚ 2 wire transmitter input]

Program: 50 steps (TUTC-P50); 30 steps (TUTC-P30); event output

Output: Relay‚ SSR‚ Linear voltage‚ linear current‚ Output range limit Control algorithm: AI PID / AI MPT; heating / cooling dual output with 2 sets of PID; auto tuning; Set point: Set point range limit; dual set point switch; remote set point Alarm: High‚ low‚ high deviation and low deviation, Communication: RS 485‚ RS 232 (Modularized Installable)Re transmission O/P: Linear current or voltage (SV OR PV), Power supply: SMPS 100~240VAC/DC‚ 50 Hz OR 24 V DC ,Accuracy: 0.2%FS Display resolution: 0.001° C (Selectable)Size (W x H x D): 48 x 48 x 95 (TUPC4848)‚ 96 x 96 x 100 (TUPC9696) , Operating ambient: Temp.: 10°C~60°C‚ humidity: <90%RH

Optional : 48VAC/24VDC supply, control/Alarm output, Dual Display, Jumbo Display, with Flame Proof RTDs , Thermocouples, Transmitters, universal Power supply , Wire Gland, Space mounting, Retransmission output 4-20mA and loop powered indicator etc…

Universal signal Isolator

· Input (Single or dual): All type of thermocouple and PT100‚ cu50 (RTD)‚ linear voltage‚ MV‚ linear current

· Re transmission O/P (Dual): Linear current (4 20 mA) or voltage (Freely defined)

· Power supply: SMPS 100~240VAC‚ 50 Hz

· Re transmission accuracy: 0.3%FS± 1 Digit

· Display resolution: 0.001° C (Selectable)

· Size (W x H): 22.5 x 100 (DIN rail)

· Other features: Input offset

· Operating ambient: Temp.: 10C~60°C‚ humidity: <90%RH

ultra compact size, DIN Rail-mounted, Dual channel, Acts as signal isolator, Acts as signal repeater

Optional : 24 VDC supply, with Display, Jumbo Display, with RTDs , Thermocouples, Transmitters, Enclosure and loop powered indicator etc…

Application : All Process Indicating systems, Heat treatment Furnace , Oven, Cooling Chamber , molding , packing machine , AC , refrigerator

, clean Room environment , online pressure , humidity etc …

Input: Universal [All type of thermocouple and PT100‚ Cu50 (RTD)‚ linear voltage‚ linear current‚ MV‚ 2 wire transmitter input]

Program: 50 steps (TUTC-P50); 30 steps (TUTC-P30); event output

Direct Input Accept PH electrode, TDS/Conductivity cell

TDS Ranges 0-9999ppm or 0-99.99ppt

PH Range 0.00 to 14.00 PH, Pressure -1 to1000 Bar/PSI

Resolution 0.001/0.01/0.1/1 selectable

Display Range -1999 to 9999 Selectable

100-240 VAC mains operated with 24VDC Transmitter supply

Offset, Hysteresis, Range selectable, Dual output

Retransmission out put 4 -20mA optional

Auto/Manual Temperature compensation

Size available 96X96mm , wall 192X110mm

Optional : output 20A relay, Input Type, customized input with Fixed Range, Dual output , Transmitters, Relay/SSR, Electrodes , TDS/Conductivity cell, Enclosure , RT output , metal case , wall mounting and control panel etc…

Application : All Process Indicating and Controlling systems, Heat treatment Furnace , Oven, Cooling Chamber , molding , packing machine , AC , refrigerator , Room environment etc …

Flow Totalizer

low Input: Linear Voltage (0-5V DC OR 1-5V DC, Linear Current (4-20mA), Two Wire Transmitter Input (All Linear inputs can be configured with or without Square Root Extraction) OR Frequency Input
Temperature Input: RTD PT-100 OR Thermocouple (K,E,J) – For Temperature Compensation (Compensation possible with TUPC-FC)
Pressure Input: Linear Voltage (0-5V DC OR 1-5V DC, Linear Current (4-20mA) –For Pressure Compensation (Compensation possible with TUPC-FC)
Display: Flow Rate, Accumulated or Total Flow, Pressure & Temperature
Accuracy: 0.2%FS
Output for Batch Control: Relay
Set Point: Set point Range Limit; Dual Set Point Switch; Remote Set point
Alarm: High & Low Alarms for Flow, Temperature and Pressure
Communication: RS485 (Plug-in Module)
Re Transmission O/P: Linear Current or Voltage (SV OR PV)
Power Supply: SMPS100~240VAC/DC‚50Hz OR 24 V DC, Size : 96X96X100mm

Optional : Flow sensors/Transmitters 48VAC/24VDC supply, control/Alarm output, Dual Display, Jumbo Display, with Flame Proof RTDs , Thermocouples, Transmitters, universal Power supply , Wire Gland, Space mounting, Retransmission output 4-20mA and loop powered indicator etc…

Friday, July 5, 2013

Master Pressure Gauge

The Digital Master Pressure Gauge Accept Unit kg/cm2,Bar,PSI,KPA,mmHg, mmH2O,inchHg,inchH2O , The Gauge suitable for Pressure Gauge Calibration.

Available Range -1 Bar ( -760mmHg) to 700 Bar as per Customer requirement .

calibration Password protected The Gauge is an Ultra Low Power microprocessor Controlled, accurate and versatile Digital Pressure Instrument ,Thermal drift operational amplifier ensures good stability. Calibration Point can be set very accurately. TDPG are available in many models. When Indicate” LO” sensor is open condition . The instrument is housed In a compact Aluminum Anodize case . 1000 Hours Battery Life

7.5 VDC Battery Operated Recommended DURACELL type MN1500-LR6.

Optional : Display Range fixed or adjustable , Unit selectable or Fixed, with calibration comparator , master calibration certificate ( NABL Lab), password protection, available with SS316, process connection ¼ “ BSP M or customized etc…

Application : All Testing , measuring and calibration lab, chemical & Oil Industries , Oven, Cooling Chamber , molding , packing machine , AC , refrigerator , Room environment etc …

tempsen

We undertaken Tempsen devices is a leading organization that has established in 1987 itself in the manufacture of wide range of Industrial Process control Instruments Temperature, Humidity, Pressure,CO2,Moisture in Oil , Level, Air Velocity and Air Flow Indicator, Controller, Recorder, Data Logger, Scanner, Paper less Recorder, Thermocouples, RTD sensors, SSR and Jumbo Indicators , Counter, Timer, Transmitters & sensors etc…