Barletta Apparecchi Scientifici Srl
DP6
Thermocouple Calibrator / Simulator

CROPICO DP6 Thermocouple Calibrator/Simulator




DP6 Data Sheet
Click to view in PDF format  (106KB)
  • Linearised for 10 Thermocouple Types

  • Measures and Sources

  • Calibrated to ITS90 and IPTS68

  • Displays in C, F, K and mV

  • 1µV Resolution

  • Reference Junction Compensation

  • Rechargeable Battery

  • Memory with 130 Stores

  • Digital Calibration



The DP6 portable thermocouple calibrator is a compact and easy to use instrument that is equally at home in the laboratory or service environment. The DP6 will both measure and simulate the outputs from the 10 most popular thermocouple types, and may be scaled in C, F, K or mV. Automatic reference junction compensation is provided with the option for manual value entry.

For full portability the calibrator is powered by a rechargeable battery giving more than 15 hours continuous use.
The DP6 is delivered in an ABS transport case which also houses the charger and a copper transition adapter for easy connection to miniature thermocouple plugs. A soft carrying bag with neck strap is available as an option.


DP6 Technical Specifications

 

Thermocouple Type

Range

 Accuracy 

   

Thermocouple Type

Range

 Accuracy 

Code

Material

Degrees C

Measure & Source

 

Code

Material

Degrees C

Measure & Source

B

PtRh30-PtRh6

+500 to
+1820

0.5 C

 

N

NiCrSi-NiSi

+1100 to
+1300

0.4 C

B

PtRh300-PtRh6

+200 to
+500

1.5 C

 

N

NiCrSi-NiSi

+400 to
+1100

0.3 C

B

PtRh300-PtRh6

+60 to
+200

6.0 C

 

N

NiCrSi-NiSi

+150 to
+400

0.15 C

E

NiCr-CuNi

-200 to
+1000

0.2 C

 

N

NiCrSi-NiSi

0 to
+150

0.1 C

E

NiCr-CuNi

-250 to
-200

0.6 C

 

R

PtRh13-Pt

+1200 to
+1760

0.8 C

E

NiCr-CuNi

-270 to
-250

6.0 C

 

R

PtRh13-Pt

+100 to
+1200

0.4 C

J

Fe-CuNi

+800 to
+1200

0.3 C

 

R

PtRh13-Pt

0 to
+100

0.5 C

J

Fe-CuNi

+200 to
+800

0.2 C

 

R

PtRh13-Pt

-50 to
0

0.8 C

J

Fe-CuNi

0 to
+200

0.1 C

 

S

PtRh10-Pt

+1400 to
+1760

0.95 C

J

Fe-CuNi

-210 to
0

0.3 C

 

S

PtRh10-Pt

+1200 to
+1400

0.5 C

K

NiCr-NiAl

+1000 to
+1370

0.4 C

 

S

PtRh10-Pt

+50 to
+1200

0.4 C

K

NiCr-NiAl

+100 to
+1000

0.3 C

 

S

PtRh10-Pt

-50 to
+50

0.6 C

K

NiCr-NiAl

-50 to
+100

0.1 C

 

T

Cu-CuNi

-100 to
+400

0.2 C

K

NiCr-NiAl

-150 to
-50

0.2 C

 

T

Cu-CuNi

-230 to
-100

0.5 C

K

NiCr-NiAl

-225 to
-150

0.5 C

 

T

Cu-CuNi

-250 to
-230

1.0 C

K

NiCr-NiAl

-270 to
-225

3.0 C

 

T

Cu-CuNi

-270 to
-250

2.5 C

L

Fe-CuNi

+300 to
+900

0.2 C

 

U

Cu-CuNi

+300 to
+400

0.2 C

L

Fe-CuNi

-100 to
+300

0.1 C

 

U

Cu-CuNi

0 to
+300

0.1 C

L

Fe-CuNi

-200 to
-100

0.15 C

 

U

Cu-CuNi

-150 to
0

0.15 C

         

U

Cu-CuNi

-200 to
-150

0.2 C



Resolution on all types of thermocouple: 0.1C, 0.1K, 0.1F. Limits of error apply for 1 year at 20 degrees centigrade 1C


RANGE

MAX. DISPLAY

UNCERTAINTY

RESOLUTION

10 mV

15.000 mV

0.02% of reading 0.015% FS

1 µV

100 mV

150.00 mV

0.01% of reading 0.015% FS

10 µV

1 V

1.5000 V

0.01% of reading 0.015% FS

100 µV

Temperature coefficient: typically 17 ppm/C +0.2 mV /C

Display
4 digit high contrast LCD 10.2 mm. Display range 19999 digits, automatic decimal point, polarity and units. Two line alphanumeric LCD for programming and display of configuration.
Terminals
Two 4mm low thermal emf copper terminals.
Working Temperature
0 ÷ 40C.
Storage Temperature
-20 ÷ +50C.
Battery
6 Volt 1.2 Ah sealed lead acid, replaceable.
Operating Time
15 Hours typical continuous use. Charger Type
External charger operating from mains supply.
Case
Shockproof thermoplastic with polycarbonate sealed membrane keyboard.
Soft carrying case available as an accessory.

REFERENCE JUNCTION
Referenced to 0 Deg. C and with three operating modes. Automatic with internal sensor, Off (=to 0C), and Manual entry via keyboard.
Accuracy
Better than 0.1C at +20C.
Deviation
0.01C / C over the range 0 to +50C.
Manual Input Range
The reference junction
reference value may also be set via the keyboard over the range 0 to +100C.

Size
150 x 130 x 60 mm (W D H)
350 x 260 x 65 mm in transport case.
Weight
1.4 kg .