CALsys -30/110 SP Autocal easy to use portable low-temperature calibrator with a temperature range from -25 to 150°C. It is a highly stable standard furnace for calibration and also nd application in aerospace, oil gas petrochemical, pharmaceutical industry, electric power, automotive and material process industry.
Specifications
SPECIFICATIONS
ITEM DESCRIPTION
SPECIFICATION
Function
Metrological purpose (for calibration of Pt 100 and temperature gauges)
Temperature Range
-25°C to 150°C
Operating temperature
23°C
Accuracy (when internal reference sensor)
±0.25°C or better
Stability
±0.01°C or Better
Stability (with External Reference Sensor)
±0.01°C or Better
Resolution
0.01°C or better
Heating Time
Maximum 50 minutes from ambient to 150°C
Cooling Time
Maximum 30 minutes from ambient to -25°C
Readout for Master/external reference sensor
It has an inbuilt readout for an externally connected Master/reference RTD sensor (PT100)
Readout for Instrument under test (IUT)
It Has an inbuilt readout for instruments under test.
Resistance (RTD)
0-300 ohms (with accuracy 0.009 ohm or better)
Inserts Specification
Provision of 4 insert combination of 25mm dia for external reference RTD and DUT (RTD) with options to insert 1(12mm, 3mm, 4mm, 5mm) Insert 2(10mm, 4mm, 8mm, 6mm), Insert 3 (3mm, 4mm, 5mm, 6mm) Insert 4 (16mm, 3mm)
Depth (Has sufficient depth to control stem conduction)
Minimum 140 mm
Weight
12 kg
Size
380(H) x 170(W) x 188(D) mm
Computer Interface
Ethernet
Display
LCD, Unit: °C
Inputs on Instrument
Instrument to have connections for RTD (reference probe) 4 wire RTD (IUT) and Thermocouple (K type - IUT).
Input Measurement Channels and quantity
(i) RTD (PT100) reference sensor - 1 No. min.
(ii) 4 wire RTD - 1 No. min.
(iii) K type Thermocouple - 1 No. min.
If the input at sl. (ii) and (iii) use a connector plug then 5 nos. of extra connecters for each input to be provided.
Key Features
Wide Temperature Range
Lightweight, portable
Accuracy and performance
Accredited calibration
Highly accurate & Automatic Dry Block Calibrator for Industrial/Laboratory field use