PROVA-830

Portable Color Paperless Recorder

Availability: In stock
  • 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)
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    Portable Color Paperless Recorder
    Portable Color Paperless Recorder
    • Specification
    • Application

    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

     

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