Model 25

RTD Calibrator Portable, Handy, Easy to carry & Sturdy Case with grip
Basic Accuracy : ±0.02% F.S.
Capability to Measure: DC Voltages, DC Current, Frequency, Resistance, Thermocouples & RTD

Compact, Light Weight Unit with Holster

Capability to Measure & Simulate DC Voltages, DC Current, Frequency, Resistance, Thermocouples & RTDs

5 digits display of Measurement & 6 digits display for Simulation

Dual LCD with white LED for backlight

Measurement & Simulation of :

Features Details
DC Voltages 50 mV & 500 mV, 5 V & 50 V in Measurement Mode
100 mV, 1 V & 10 V in Simulation Mode
DC Current 50 mA in Measurement Mode
20 mA in Simulation Mode
Resistance 500 Ω & 5 KΩ in Measurement Mode
400 Ω, 4 KΩ & 40 KΩ in Simulation Mode
Thermocouples R, S, B, E, K, J, T & N
RTDs Pt100, Pt1000 & Cu50
Frequency 100 Hz, 1 KHz & 10 KHz in Measurement Mode
100 KHz, 1 KHz, 10 KHz & 100 KHz in Simulation Mode
Capability to perform Switch Test & Continuity Test Yes

MEASURING FUNCTIONS :

Input Range / Type Input Range Resolution Accuracy Remarks
Resistance 400 Ohm 0 to 450 Ohm 0.1 Ohm ±0.05% set value
±0.2Ohm
Measuring Current 1 mA
RTD Pt100 -200 to 850°C 0.1°C ±0.05% set value ±0.6°C ±1 mA exciting Current use Pt100-385
Cu50 -50 to 150°C 0.1°C Measuring Current ±1 mA
±1 mA exciting Current
Output Functions
Output Range / Type Output Range Resolution Accuracy Accuracy
Resistance 400 Ohm 0 to 400 Ohm 0.1 Ohm ±0.05% set value
±0.2Ohm
±1 mA exciting Current
RTD Pt100 -200 to 850°C 0.1°C ±0.05% set value
±0.6°C
±1 mA exciting Current use Pt 100-385
Cu50 -50 to 150°C ±1 mA exciting Current
Standard Delivery:
  1. Multifunction Process Calibrator – Nagman 25
  2. 1.5V x 4 Nos. Alkaline Batteries
  3. Operation Manual
  4. Test Leads
  5. Traceable Calibration Certificate
Optionals Accessories:
  1. 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.