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TRANSMILLE - LEADERS IN CALIBRATION &
METROLOGY INSTRUMENTATION
 Multi Product Calibrators  Electrical Test Calibrators  Precision Multimeters  Transportable Portable/Bench Laboratory Software Calibration
 
     
     
     
     


PROGRAMMABLE DECADE RESISTANCE BOX
MODEL 2090


PRODUCT
INFORMATION
   
   

Connect the 2090 to the serial COM port of a PC and automate almost any task performed by a standard resistance box saving time and reducing errors.

The 2090 is ideal for simulation of any kind of RTD (Resistance Thermometer) or resistive sensor / transducer in ATE or test systems. Controlling the 2090 is achieved using simple high level commands which can be sent to the unit from any program or programming language. the 2090 uses passive resistors and exactly mimics the performance of a conventional resistance box. Front panel controls and display allow easy local operation, which is essential for ad hoc testing and troubleshooting.


2090 :: Virtual Front Panel Software

• Commonly used values can be entered using the keyboard
• Zero output at the click of a button
• Select a decade value instatly using the on screen buttons


2090 :: Specifications

Resistance Range

0.1W to 99.9999kW


Accuracy Standard / High

0.1W  : 5% / 5% (± 35mW)

1W  : 1% / 1% (± 35mW)

10W : 0.5% / 0.5% (± 35mW)

100W : 0.1% / 0.01% (± 35mW)

1kW : 0.1% / 0.01% (± 35mW)

10kW : 0.1% / 0.01% (± 35mW)


Residual Resistance

25mW per decade


T/C

Less than 50ppm / °C

Power Rating

1 Watt per decade


Maximum Current

1 Amp


Maximum Voltage

100V


Operation Time

50ms


Operating Life

>30 Million operations


Interface Type

RS232 (9600 Baud)

Dimensions

180 x 255 x 65mm


Weight

2kg


Power Supply

230V AC 50/60 Hz (via 15V mains adapter)


Virtual Front Panel Software

 • Microsoft Windows 98 / XP or higher

 • Minimum RAM : 32Mb

 • 10Mb Hard Drive space

 

0324

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