EJB 9971 MULTIFUNCTIONAL THERMOCOUPLE PROCESS CALIBRATOR

    The EJB 9971 Thermocouple Calibrator measures or simulate 8 types thermocouples (J,K,T,E,R,S,B,N) or millivolt. High accuracy 0,3°C and 0,025% for mV delivers outstanding performance, durability and reliability.

    With a push button EJB 9971 is easy to use. It is EMI tolerant, dust and splash resistant, and features a removable battery door for quick battery changes. It is compact, lightweight, and easy to carry.

 

  Display : large  (64 x 42 mm) 5 digit LCD  

  Thermocouple type : J,K,T,E,R,S,B,N

  Temperature resolution y : 0,1°C

  Temperature error : 0,3°C + 10uV

  Range : -10 mV...100 mV

  Voltage resolution : 0,01 mV

  Voltage accuracy : ± 0,025% + 2 counts

  External power option

  Fuse : F 0.125A/250V

  Dimensions : 205 x 98 x 46 mm

  Weight 470 g (incl. battery)

General specifications
Maximum voltage applied between any jack and earth ground or batween any tow jack : 30 V
Storage temperature : -40°C...+60°C
Operating temperature : 0°C...+50°C
Operating altitude : 3000 meters maximum
Temperature coefficient : ± 0,02% on 0...+18°C and 28°C...50°C
Relative humidity : 95% up to 30°C; 75% up to 40°C; 35% up to 50°C
Shock : random 2 g, 5 Hz to 500 Hz
Safety protection : 1 meter drop test
Power : 6 AAA 1,5V batteries

Measure (input) / Simulate (output) thermocouple specifications

 
Type Range, °C Resolution, °C Accuracy Reference junction error, °C
J -200...+1200 0,1 ± 0,3°C + 10uV ± 0,3°
K -200...+1370 0,1 ± 0,3°C + 10uV ± 0,3°
T -200...+400 0,1 ± 0,3°C + 10uV ± 0,3°
E -200...+950 0,1 ± 0,3°C + 10uV ± 0,3°
R -20...+1750 0,1 ± 0,3°C + 10uV ± 0,3°
S -20...+1750 0,1 ± 0,3°C + 10uV ± 0,3°
B 600...1800 0,1 ± 0,3°C + 10uV ± 0,3°
N -250...1300 0,1 ± 0,3°C + 10uV ± 0,3°

Calibration : 1 time per year / Bercu nv (see extra info >>)

Standard delivery

- instrument

- K-type connectors

- battery (6 x 1,5V AAA)

- carrying case

- manual instructions

    

 
Related products :

Calibrators

 

- Temperature calibrator

- Thermocouple calibrator

- Volt/ mA calibrator

- Pressure calibrator

- Sound level calibrator

- Humidity calibrator

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Bercu nv

Noordschippersdok 13                         T. +32 3 225 32 73                        

B-2060 Antwerp                                 F. +32 3 234 18 49

Belgium                                             info@bercu.be

 

www.bercu.be    www.bercu.com    Copyright 2022@ Bercu nv. All rights reserved.