Druck thermocouple temperature calibrator from the United States

（DPI821、DPI822）

Product features:

1.DPI821/DPI822 is a measurement and simulation sensor, an ideal tool for checking temperature probes, indicators, recorders, and controllers.

2.Measure/simulate thermocouple signal output

3.*The CJ cold end compensation technology almost avoids errors caused by changes in ambient temperature. For a change in ambient temperature of 30 degrees, the Z-large error is 0.2 degrees

4.Current testing, temperature testing, transmitter calibration, circuit setting and diagnosis, switch value testing

5.Support IDOS pressure module

6.Step wise, ramp wise, Z-large/Z-small/average values and readings are maintained for easy system inspection and troubleshooting

7.Display: 48mm × 48mm LCD with backlight, 99999 five bit resolution

8.Operating environment: Temperature range of -10 to 50 degrees Celsius; 0-90% humidity, non condensing

9.Protection level: IP54， Dustproof and splash proof design

10.Vibration: DEF STAN 66-31， 8.81 and 8.4CAT III

11.ＥＣＭ： EN61326-1； 1997+A1； 1998+A2； two thousand and one

12.Security: EN61010； 2001, SEP grade, CE mark

13.Size: 180 × 85 × 50 (length, width, thickness, mm)

14.Weight: 0.5Kg

15.Battery: 3 AA batteries, more than 50 hours for measurement, more than 10 hours for 24V circuit power supply

Note 1: For the external pressure module, please refer to the IDOS list

Note 2: When used in conjunction with IDOS pressure module

Note 3: Refer to option E

DPI822*Characteristics:

1.Measure 0-55.000mA with an accuracy of 0.02% of the reading plus 3 final words (including temperature effects of 10-30 degrees)

2.Temperature coefficient: -10 to 10 degrees, 30 to 50 degrees, 0.002% PS/degree

3.Switch detection: open and close, 2mA current

4.Circuit power output: 24V ± 10% (Z high current 35mA)

5.HartLoop resistance: 250 Ω (menu selection)

6.Electrical socket: 4mm socket

Druck thermocouple temperature calibrator from the United States