Model MTC40 (Sub Zero Temperatures)

MTC 40 Nagman Universal Dry Block Sub-Zero Temperature Calibrator

Portable / Bench-top Precision Dry Block Calibrator with Interchangeable Thermowells

Ideal for quick / fast Site Calibration of RTDs / Bi-Metal Thermometers, Temperature Switches / Indicators etc. in Industrial & Marine Applications

High Accuracy, Resolution & Stability with Measurement Capability for mA, Resistance, RTD (Pt100, Pt200, Pt500, Pt1000) Signals

Specification MP40R :

Features Details
Range -40°C from Ambient to 123°C
Accuracy ±0.3°C
Advanced – Micro-controller based Technology
Heavy Duty Portable / Bench-top Model
High Accuracy, Resolution & Stability
Fast & heat cooling
128 x 64 Graphic Display
Measurement Capability for RTD, mA & Resistance Signals
Touch Membrane Keypad
Switch Test Contact Measurement
Interchangeable Single hole Thermowell Inserts
RS-232 Interface & Calibration Software

Specification MTC40 :

Features Details
Range -40°C from Ambient to 123°C
Resolution ±0.1°C
Accuracy ±0.3°C
Stability* ±0.05°C
Stabilisation Time 7 Minutes
Temperature Readout °C / °F Switchable
Well Diameter 19 mm
Immersion Depth 100 mm
Heating Time 14 Minutes (from Ambient to max.)
Cooling Time 34 Minutes (from Ambient to min.)
Switch Test Facility Provided
Interchangeable Thermowells Single Hole to suit 1/4″ – Standard
Housing / Mounting Bench-top
Power Supply / Consumption 230V AC / 50 Hz / 120 W
Instrument Dimensions (L x D x H) 160 x 365 x 350 mm
Instrument Weight 10 Kgs.
Measurement Capability mA : 0 to 25 mA
Resistance : 0 to 500 Ω / 3.5 KΩ
RTD : Pt100, Pt200, Pt500 & Pt1000

Measurement : Range, Resolution & Accuracy

Type Range Resolution Accuracy
mA 0 to 25 0.001 ±0.05% F.S.
Ohms 0 to 500 0.01
KOhms 0 to 3.5 0.0001
RTD Pt100 -100°C to 850°C 0.1 ±0.05% F.S.
RTD Pt200 -100°C to 850°C
RTD Pt500 -100°C to 850°C
RTD Pt1000 -100°C to 850°C
Standard Delivery:
  1. Basic Instrument
  2. Test Leads, Mains Cable & Spare Fuses
  3. Insertion Tubes (to suit 1/4“probe)
  4. Tool for Insertion Tubes
  5. RS-232 Computer Interface
  6. “MTCCal” Calibration Software
  7. Traceable Calibration Certificate
  8. Carrying Case
  9. Instruction Manual
Optional accessories :
  1. Additional Single hole Insert (Maximum 15 mm)
  2. 115V AC / 60 Hz Model
  3. Calibration Certificate from NABL Accredited

– as per ISO/IEC 17025:2005 Laboratory

Nagman Intruments & Electronics (P) Ltd.

Nagman, an ISO 9001:2008 Certified Company was established in the year 1972 started manufacturing RTD / TC sensors, moved on to pioneer the concept of Portable Calibrators for Temperature, Pressure & Signal selling over 50,000 so far.

Nagman, expanding on their technical expertise on portables, developed Calibration Work Stations / Test Benches – Primary & Secondary Standard Calibration Test Benches, Temperature Calibration Test Benches, Electrical & Electronics Calibration Test Benches, Multifunction/Multi-parameter Calibration Test Bench Workstations and Computer Aided Calibration Systems – comparable in design, performance, features and accuracies to reputed/established International brands. Have supplied more than 1,500 Test Benches to major industries in India & Worldwide.