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PROVA-830

Portable Color Paperless Recorder

Product Features
  • Prova 830 can work as Multi-input thermometer or Paperless recorder
  • 5.7” Color TFT LCD (320 x 240) with backlight
  • 8 input temperature measurement/logging (℃/℉)
  • Color graphic display of 8 curves at the same time
  • Display of max and min values for each input
  • Selection of 11 types of thermocouple
  • Easy socket for thermocouple mini connector
  • Basic accuracy 0.1% ± 1 ℃ (K type)
  • Programmable Hi-Lo alarm with timers when out of HI-LO limits
  • Sampling rate 8 inputs / 1 second
  • 28 hour recording with Lithium battery of 3400mAH
  • Standard 2G SD memory card (stores 3.8-year of data)
  • SD card directly read by PC
  • Easy data file management (Read and Delete functions)
  • Built-in calendar clock
  • Accept analog outputs from instruments
  • Independent input setup (type of thermocouple, Hi-Lo alarm values, name of Engineering Unit)
  • Isolated input protection of 350Vp-p between any two inputs
  • Programmable Engineering Unit (E.U.) to integrate analog output (-50 to 60 mV) from instruments (e.g. Sound level meter, Humidity meter, Current adaptor)
  • Screen hardcopy into bit map files for easy documentation
  • Ready to use package (thermocouples, SD card, and battery)
  • Digital and analog (bargraph) data display
  • Statistics data (Histogram) for easy analysis
  • Easy curves manipulation (hide or display selected curves)
Portable Color Paperless Recorder

Electrical Specifications: (23±5)

Type

Range

Accuracy

Range

Accuracy

K

-200 ~ -150

-150 ~ -100

-100 ~ 999.9

1000 ~ 1370

±3.0

±2.0

±0.1% ±1.0

±0.2% ±1.0

-328 ~ -238

-238 ~ -148

-148 ~ 999.9

1000 ~ 2498

±5.4

±3.6

±0.1% ±1.8

±0.2% ±1.8

J

-200 ~ -100

-100 ~ 100

100 ~ 999.9

±2.5

±1.5

±0.1% ±1.0

-328 ~ -148

-148 ~ 212

212 ~ 999.9

1000 ~ 1832

±4.5

±2.7

±0.1% ±1.8

±0.2% ±1

E

-150 ~ -100

-100 ~ 760

±2.0

±0.1% ±1.0

-238 ~ -148

-148 ~ 999.9

1000 ~ 1400

±3.6

±0.1% ±1.8

±0.2% ±1

T

-200 ~ -150

-150 ~ -100

-100 ~ 400

±3.0

±0.1% ±1.5

±0.1% ±0.5

-328 ~ -238

-238 ~ -148

-148 ~ 752

±5.4

±0.1%±2.7

±0.1% ±0.9

R/S

0 ~ 100

100 ~ 300

300 ~ 999.9

1000 ~ 1600

±5.0

±3.0

±0.1% ±2.0

±0.1% ±2.0

32 ~ 212

212 ~ 572

572 ~ 999.9

1000 ~ 2912

±9.0

±5.4

±0.1% ±3.6

±0.1% ±3.6

N

0 ~ 999.9

1000 ~ 1300

±0.1% ±1.0

±0.2% ±1.0

32 ~ 999.9

1000 ~ 2372

±0.1% ±1.8

±0.2% ±1.8

L

-200 ~ 900

±0.1% ±1.0

-328 ~ 999.9

1000 ~ 1652

±0.1 % ±1.8

±0.2 % ±1

U

0 ~ 600

±0.1% ±1.0

32 ~ 999.9

1000 ~ 1112

±0.1% ±1.8

±0.2% ±1

B

600 ~ 999.9

1000 ~ 1760

±0.1% ±2.0

±0.1% ±2.0

1112 ~ 1831

1832 ~ 3200

±0.1% ±3.6

±0.1% ±3.6

C

0 ~ 999.9

1000 ~ 1760

±0.1% ±1.5

±0.2% ±1.5

32 ~ 999.9

1000 ~ 3200

±0.1% ±2.7

±0.2% ±2.7

mV

-10 ~ 60

±0.06 mV

-10 ~ 60

±0.06 mV

mV

-50 ~ -10

±0.1 mV

-50 ~ -10

±0.1 mV

General Specifications:

LCD

5.7” Color TFT LCD (320 x 240) with backlight

Battery Type:

Rechargeable Lithium Battery, 3400mAh (11.1V)

AC Adaptor:

DC Regulated 12V / 300mA output

AC 110V or 220V Input

Power Consumption:

220mA (very bright backlight)

150mA (bright backlight)

120mA (dark backlight)

Cold Junction Compensation Accuracy:

±0.5 / ±0.9

 

Temperature Coefficient:

0.01% of F.S. /

Isolated Input Protection between any two inputs:

350Vp-p

Dimension:

257(L) x 155(W) x 57(H) mm, 10.1" (L) x 6.1" (W) x 2.2" (H)

Weight:

1160g / 40.9oz (Batteries included)

Operation Environment:

0℃ ~ 50℃, 85% RH

Storage Environment:

-20℃ ~ 60℃, 75% RH

Accessories:

AC power adaptor x 1, Lithium battery (11.1V) x 1,

USB cable x 1, SD card (2GB or larger) x 1,

Carrying bag x 1, User manual x 1,

Software CD x 1, Software manual x 1,

K-type thermocouples (-50~200 / -58 ~392±0.75%):

1-meter x 7pcs.; 3-meter x 1pc.

Options:

SDHC card (8GB, Maximum)

Mini connector for analog Input

Optical RS-232 to USB bridge