PIECAL 521B 14 Thermocouple Calibrator with DC mV Source

SKU
PIE-521B
Manufacturer:
PIECAL

Key Features:

  • Accuracy ±(0.015% of mV Setting + 0.009mV)
  • Calibrate in temperature units for each T/C type
  • Adjustable temperature output in selectable 0.1°C or 0.1°F steps
  • Types J, K, E, T, R, S, B, N, G, C, D, L, U and mV
  • Typical accuracy of ±0.35°C (0.5°) for Type K
  • EZ-Dial™ knob easily adjust output by 0.1°C or 0.1°F
  • Three position EZ-Check™ switch for quick 0% and 100% span adjustments
  • Uses standard "AA" Alkaline Batteries
  • Superior battery life of 45 hours under typical continuous usage
  • Easy access to battery compartment
  • Lightweight and Rugged with a Solid Feel
  • Small and tough
  • Protected to 60V
Product Options:
$789.00

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Practical Instrument Electronics offers the PIECAL 521B 14 T/C Types Plus mV Source for checkout and calibration of a range of thermocouple instruments for an expanse of applications.

The PIECAL 521B  replicates a standard thermocouple curve over the entire industrial temperature range delivering precise temperature for inputs to an array of instruments like controllers, computer systems, recorders, alarms, transmitters and data acquisition. The miniature thermocouple connector on the top end allows for quick connections.

Topping other thermocouple calibrators, the PIECAL 521B offers the most in performance and functions.

General

Accuracy

±(0.015% of Reading + 0.009 mV)

Cold Junction Compensation

± 0.45°F (±0.25 °C)

Millivolt Range

-13.000 to 80.000 mV

Operating Temp. Range

-25 to 60 °C (-10 to 140 °F)

Relative Humidity Range

10 % ≤RH ≤90 % (0 to 35 °C), Non-condensing

10 % ≤RH≤ 70 % (35 to 60 °C), Non-condensing

Size

With Boot

4.96 x 2.73 x 1.79 in, 126 x 69 x 45 mm (LxWxH)

5.67 x 3.06 x 2.05 in, 144 x 78 x 52 mm (LxWxH)

Weight

With Boot

8.4 ounces, 0.24 kg (including batteries)

11 ounces, 0.32 kg (including batteries)

Batteries

Four “AA” Alkaline 1.5V (LR6)

Battery Life

50 Hours; Low Battery indication with 1 hour life left

Optional NiMh

Rechargeable battery kit

120 VAC for North America Only; charger,  four

NiMh batteries, AC & DC cords [Part # 020-0103]

Protection against

misconnection

Over-voltage protection to 60 V dc (rated for 30 seconds)

Display

High contrast graphic liquid crystal display. LED

backlighting for use in low lit areas.

 

Source

Output Impedance

< 0.3 Ohms

Source Current

> 20 mA (drives 80 mV into 10 Ohms)

Noise

≤ 4 microvolts p-p for frequencies of 10 Hz or below

 

Ranges & Accuracies

T/C

Degrees C Range

°C

Degrees F Range

°F

T/C Material

J

-200.0 to -180.0

±0.5°

-346.0 to -292.0

±0.9°

+Iron

-Connstantan

-180.0 to -50.0

±0.4°

-292.0 to -58.0

±0.7°

-50.0 to 500.0

±0.3°

-58.0 to 932.0

±0.5°

500.0 to 1200.0

±0.4°

932.0 to 2192.0

±0.7°

 

K

-230.0 to -100.0

±0.8°

-382.0 to -148.0

±1.4°

+ Chromel®

-Alumel®

-100.0 to 1050.0

±0.4°

-148.0 to 1922.0

±0.7°

1050.0 to 1371.1

±0.5°

1922.0 to 2500.0

±0.9°

 

T

-260.0 to -200.0

±1.2°

-436.0 to -328.0

±2.2°

+Copper

-Constantan

-200.0 to -50.0

±0.7°

-328.0 to -58.0

±1.3°

-50.0 to 0.0

±0.4°

-58.0 to 32.0

±0.7°

0.0 to 400.0

±0.3°

32.0 to 752.0

±0.5°

 

E

-240.0 to -200.0

±0.6°

-400.0 to -328.0

±1.1°

+Chromel

-Constantan

-200.0 to -100.0

±0.4°

-328.0 to -148.0

±0.7°

-100.0 to 850.0

±0.3°

-148.0 to 1562.0

±0.5°

850.0 to 1000.0

±0.4°

1562.0 to 1832.0

±0.7°

 

R

-13.3 to 250.0

±1.4°

-1.0 to 482.0

±2.5°

+Pt/13Rh

-Platinum

250.0 to 750.0

±0.8°

482.0 to 1382.0

±1.4°

750.0 to 1600.0

±0.7°

1382.0 to 2192.0

±1.3°

1600.0 to 1767.8

±0.8°

2192.0 to 3214.0

±1.4°

 

S

-18.3 to 100.0

±1.4°

-1.0 to 212.0

±2.5°

+Pt/10Rh

-Platinum

100.0 to 400.0

±1.0°

212.0 to 752.0

±1.8°

400.0 to 1700.0

±0.8°

752.0 to 3092.0

±1.4°

1700.0 to 1767.8

±0.9°

3092.0 to 3214.0

±1.6°

 

B

315.6 to 550.0

±2.0°

600 to 1022.0

±3.6°

+Pt/30Rh

-Pt/6Rh

550.0 to 900.0

±1.3°

1022.0 to 1652.0

±2.3°

900.0 to 1150.0

±0.9°

1652.0 to 2102.0

±1.6°

1150.0 to 1820.0

±0.8°

2102.0 to 3308.0

±1.5°

 

T/C

Degrees C Range

°C

Degrees F Range

°F

T/C Material

N

-230.0 to -180.0

±1.2°

-382.0 to -292.0

±2.2°

+Nicrosil

-Nisil

-180.0 to -50.0

±0.7°

-292.0 to -58.0

±1.3°

-50.0 to 1100.0

±0.4°

-58.0 to 2012.0

±0.7°

1100.0 to 1300.0

±0.5°

2012.0 to 2372.0

±0.9°

 

G (W)

100.0 to 150.0

±1.4°

212.0 to 302.0

±2.5°

+Tungsten

-W26/Re

150.0 to 400.0

±1.0°

302.0 to 752.0

±1.8°

400.0 to 1700.0

±0.6°

752.0 to 3092.0

±1.1°

1700.0 to 2320.0

±0.9°

3092.0 to 4208.0

±1.6°

 

C (W5)

-1.1 to 1500

±0.7°

30.0 to 2372.0

±1.3°

+W5/Re

-W26/Re

1500 to 1900

±0.8°

2372.0 to 3452.0

±1.4°

1900.0 to 2100.0

±0.9°

3452.0 to 3812.0

±1.6°

2100.0 to 2320.0

±1.1°

3812.0 to 4208.0

±2.0°

 

D

-1.0 to 50.0

±0.8°

30.0 to 122.0

±1.4°

+W3/Re

-W25/Re

50.0 to 1400.0

±0.6°

122.0 to 2552.0

±1.3°

1400.0 to 1800.0

±0.7°

2552.0 to 3272.0

±1.3°

1800.0 to 2320.0

±1.1°

3272.0 to 4208.0

±2.0°

 

P

-217.8 to -150.0

±0.8°

-360.0 to -238.0

±1.4°

+Pd55/Pt31/ Au14

-Au65/Pd35

-150.0 to -50.0

±0.6°

-238.0 to -58.0

±1.1°

-50.0 to 1000.0

±0.4°

-58.0 to 1832.0

±0.7°

1000.0 to 1395.0

±0.5°

1832.0 to 2543.0

±0.9°

 

L

J-DIN

-200.0 to -50.0

±0.4°

-328.0 to -58.0

±0.7°

+Iron

-Connstantan

-50.0 to 500.0

±0.3°

-58.0 to 932.0

±0.5°

500.0 to 750.0

±0.4°

932.0 to 1382.0

±0.7°

 

U

T-DIN

-200.0 to -75.0

±0.5°

-328.0 to -103.0

±0.9°

+Copper

-Constantan

-75.0 to 100.0

±0.4°

-103.0 to 212.0

±0.7°

100.0 to 600.0

±0.3°

212.0 to 1112.0

±0.5°

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