HTA INSTRUMENTATION (P) LTD. Chamrajpet, Bangalore, Karnataka

This Window Tint Meter is a hand held device that measure the amount of light that passes through a window. It measures thetotal amount of Visual Light Transmission ( henceforth referred to as VLT) through a  window &  any coatings (tint film) on thatwindow. The device was designed to measure the total VLT of a window after it has been treated with aftermarket window film.The device slides over a partially rolled down window, does its calculations, and in seconds displays the readings on a LCD. Because it has its own internal light source, the meter will work day or.

EQ – FST201 Wind Speed Sensor is based on Hall Effect. The cup turns round once be blown. The wind speed variable transfer into relative signal output. The base is made of high strength alloy and finish by surface treatment and is featured  with water proof, corrosion resisting. It can be used in harsh environment. Features  : •  Excellent Resistance against impact, overload, shock and erosion•  Small and Exquisite, Easy to take, Simple to install•  Alloy Material finish, Reasonable Structure design and nice outlook quality•  Stainless steel wind cup, Anti – Wind load can reach 70m/s Applications :  •  Working Aloft Testing and Control•  Engineering Machine Testing and Control•  Weather Station and Environment Protection Testing and Control•  Port and wharf Environment Testing and Control  

EQ – FST202 Wind Direction Sensor is based on Hall Effect. The cup turns round once be blown. The wind direction variable transfer into relative signal output. The base is made of high strength alloy and finish by surface treatment and is featured with water proof, corrosion resisting. It can be used in harsh environment. High – Performance digital circuit is built in FST Wind direction sensors. It carefully designed the working condition of RFI & EMI resistance and the surge voltage. It is featured with strong RFI & EMI resistance, wide power range and polarity protection, meeting ICE. CE (EMC) requirement. It can meet demands of working aloft, construction machinery, port operation, wind power generation system. Features :  • Excellent Resistance against impact, overload, shock and erosion• Small and Exquisite, Easy to take, Simple to install• Alloy Material Finish, Reasonable Structure design and nice outlook quality Applications :  • Working Aloft Testing and Control• Engineering Machine Testing and Control• Weather Station and Environment Protection Testing and Control• Port and wharf Environment Testing and Control

 Professional Vibration meter supply with vibration sensor full set•  Velocity range : 200 mm/S•  Acceleration range : 200 m/S•  RMS & Peak measurement, peak function to hold the peak value.•  Wide frequency range.•  Memory function to record maximum and minimum readingswith recall.•  Separate Vibration probe, easy operation.•  Auto shut off saves battery life•  Built-in low battery indicator•  Heavy duty & compact housing case.•  Complete set with the hard carrying case.

FEATURES :  •  User Selectable ºC or ºF •  Dual Laser Trageting •  Automatic Data Hold •  Auto Power Off •  White Backlit LCD Display •  Over Range Indication

Pressure Test Pump LPP40, operated with ambient air  to generate pressure up to +40 bar (580 psi), switchable to generate vacuum up to -0,95 bar (-28 inHg) The Pressure Test Pump is used to generate LPP40 pressures and vacuum for checking, adjusting and calibrating mechanical and electronic pressure measuring instruments by comparative measurements. These pressure tests may be carried out in laboratories, workshop or on site at the measuring point. If the instrument under test and a sufficiently accurate reference measuring instrument are connected to the Pressure Test Pump, the same pressure / vacuum is applied to the LPP40 two instruments when the pump is operated.  

Setting range (in bar) : -200 to -900 bar• Tolerance @ 20 ºC (in bar) : ± 100

The HD 9008TR and HD 9008TR are single block RH and Temperature microprocessor transmitters, temperature configurable. The HD 9008TR is a passive transmitter with a 4….20mA output and 7….30Vdc power supply; the HD9009TR is a transmitter with a 0….1V standard voltage output (other outputs available on demand) and 7….30Vdc power supply. Sensors are mounted at the end of a plastic tube: a capacitive humidity sensor and a Platinum temperature sensor (100W @ 0ºC). The instrument can be reprogrammed by means of a key, and no jumper or potentiometer actions are required. The humidity input can be re-calibrated by using two saturated solutions: the first one at 75%, the second one at 33%; the 0%RH…100%RH relative humidity range is fixed, 4mA (or 0Vdc)correspond to 0%RH, 20mA (or 1Vdc) equal 100%RH

Features : ·    Measurement of solar irradiance, within 400nm ÷ 950nm spectral band (HD 2021T.1) ·    Monitoring tanning lamps irradiance, within UVA (HD 2021T.2) & UV (HD 2021T.5) spectral          regions, as well as efficiency control in filters for high-pressure UV lamps. ·    Efficiency control in UV lamps used in water purification plants, where UVC (HD 2021T.4)               band irradiance needs to be constantly monitored.  

Features :• High Sensitive and Accurate• Easy- to -use design• 3 ½ digits LCD display• Data Hold and Max hold Function Specification :• Measuring Units : Ft/min, m/s, knots.• Range : 0.0 to 8858 Ft/min.0.0 to 45.0 m/s0.0 to 140.0 km/hr0.0 to 88.0 Knots0 to 60.0 ºC• Resolution 0.1 m/S : 0.1 ºC• Accuracy : ±(2%+1d), ±0.8 ºC

Textile Moisture Meter The measuring principle of the TEM-1 is based on the electrical conductivity of the material which always bear a fixed relation to the moisture. All changes in resistance inside the measuring ranges of interest are sufficiently pronounced to ensure a high degree of accuracy for the readings obtained with the TEM-1. The electrical indicating accuracy of the TEM-1 is ±0.1% whilst the reproducibility is ±0.2% referred of the absolute readings on the meter dial.

Weight : 400 g

Built in Start / Stop Button Design for Activating. User-defined Min. and Max. Alarm Setting with Red LED Blinking. Data is Retained in Non-volatile memory. No loss when Battery is Low or has been Removed  Rugged, Waterproof Housing IP65 Rating. Display control for viewing specified period. 3 Ways to Download Recording Data1 ) 9801NEW – DATALOGGER PRINTER Connect Directly to the Printer.2 ) 9802 -IrDA DATALOGGER PRINTER Connect Directly on the Printer or Via IrDA Download tothe Printer.3 ) USB DATALOGGER INTERFACE Connect Logger onto Interface to PC.

Bright Red LED : Better Visibility even in ‘Hard – to See’ areas, Calibration : 2 Point calibration for better stability and accurate readings, Temperature : 0 to 100 C Auto Compensation (using RTD Sensor).

Accuracy : ± 0.05 pH (without Electrode)

Resolution : 0.01 pH 1 mV

• The Combined Electrode consists pH Glass &Reference electrode in a single entity.  

Features :• RS232 Interface• 32,000 Records Datalogger• Bargraph Indication• MAX / MIN Function

Features :• Conforms to IEC 60942 (2003) class 2, ANSI S1.40-1984• 94dB and 114dB calibration levels at 1 kHz• Accurate and simple to use• Fits 1 inch and ½ inch microphones

Product Description : •  Equinox weather station, combines reliability, easy installation and dual wireless technology. It is            accurate, precise, and  affordably priced. •  It transmits 915 MHz from the outdoor sensor array and indoor temperature sensor to the display            console. Although Internet connectivity is not required, the display console sends and receives internet    data using WiFi connectivity. •  It transmits outdoor temperature, humidity, wind speed, wind direction, rainfall, UV and solar               radiation from the all-in-one sensor it also transmits indoor temperature, humidity and barometric pressure from the indoor temperature. •  Which can be exported to SD Card for advanced data analysis in Excel, and detailed time graphs for spotting weather trends. •  The full color TFT LCD full color display is easy to read, day or night. The attractively thin desktop display is also wall mountable and includes an AC adaptor, and features automatically controlled brightness settings based on time of day Includes an AC adaptor.

The Soil Moisture Sensor accurately measures soil moisture for many applications. The sensor requires no maintenance and has a high level signal output for datalogging systems. The moisture gauge averages moisture through a column of soil equal to its length when placed vertically, or will measure moisture at a specific soil depth when placed horizontally.Additional temperature sensors can be added to monitor temperature for plant growth studies and control of bioremediation.Water is the primary factor in determining the dielectric constant of soil. Thus Soil Moisture sensor measures the dielectric constant of the soil. The sensor uses TDR, time domain reflectometry, for direct soil moisture measurement.

Features : • Flexible Goose Neck to Measure Air Flow in Ducts • Fast Response Probe • Air Flow Volume • Data Hold MAX/MIM functions • Velocity m/s. ft/min, knots, km/hr. mph • Instant AVG & 2/3 V Max Air Flow Measurement • LCD Triple Display • Telescoping Probe • Temperature Measurement • Manual data memory and read function (99records) Model :  EQ –TM –4001

Features :• Easy to mount• Fine ZERO and SPAN adjustments enable user to set up 4~20mA output• High accurate and low cost• Most Economical & Rugged