Nunes Instruments

V-Tech offers Sling Psychrometer, Psychrometers are measuring instruments designed to determine the relative humidity of the atmosphere in the vicinity of the instrument. This measurement principle is one of the most accurate in humidity measurement technology. The humidity value is calculated from the temperature difference (psychrometric difference) between two different thermometers.

Specifications:
Psychrometer ASSMANN type model with Chargeable 12VDC MotorTemp. Measuring Range: -5 -50°CAccuracy +/-0.2° (Thermometer according to DIN 58661)Scale Graduation :0.5°CVentillation Speed :2...4 m/sAccuracy of system ±2% relative humidityDimensions: 360mm x 80mmWeight :2.5-3KgMeasuring Period Approx.8 min (>=2m/s)

Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairswith 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?

Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported

• Laboratory Instrument, Test Equipment,
• Scientific, Measuring, Precision Instrument,
• Analytical, Bio Medical, Survey, Electrical,
• Electronic Instruments ,Weather, Metrology.

Product DescriptionSpecifications:

• General: This Kelvin Double Bridge is very suitable for the use of wires and cables manufactures
• It is being extensively used for finding the reistance of transformer windings, Contact resistance of relays etc
• Standard Resistance: There are 10 coils of 0.01 Ohm each arranged on a rotary dial plus a circular slidewire of total resistance 0.01 Ohm and 500 sub-division
• Each sub-division is equal to 0.00002 Ohms on the normal range
• Multiplying Ratio: A rotary switch furnishes 5 multiplying ratios of x 100, x 10, x 1, x 0.1 And x 0.01
• Range of Measurement The bridge has a range of 0.2 micro ohm to 11 ohms

Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?

Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported

• Laboratory Instrument, Test Equipment,
• Scientific, Measuring, Precision Instrument,
• Analytical, Bio Medical, Survey, Electrical,
• Electronic Instruments ,Weather, Metrology.