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Jakarta Office : 021-45850618


   Surabaya Office :  031-8421264

 

Additel 672 Digital Pressure Calibrator

Features

With advanced microprocessor technology and state-of-the-art silicon pressure sensors, the 672 series precision pressure calibrators provide a pressure calibration solution for gauges, transmitters, and switches over a wide pressure range. The 672 is a very portable device and can measure pressure precisely with a built-in pressure sensor, as well as read the current or mV produced by a transducer. It can even supply an excitation voltage to power sensors or transmitters during calibration. In order to reach 0.025% F. S. accuracy up to 10,000 psi (700 bar) and 0.1% F. S. accuracy up to 40,000 psi (2,800 bar), every silicon pressure sensor in our gauges has been specially aged, tested and screened before assembly. The 672 series precision pressure calibrators are unmatched in performance and reliability 

Application

  • Gauge calibration
  • Precision pressure measurement
  • Pressure transmitters calibration
  • Pressure switch testing
  • Safety relief valve resting
  • Pressure regulator testing
  • Hydraulic leak testing

Specs

• Accuracy
  ADT672-02: 0.02% of full scale
  ADT672-05: 0.05% of full scale
  >20,000 psi (1,400 bar): 0.1% FS

• Gauge Types
  Gauge pressure
  Compound Pressure
  Absolute pressure
  Differential pressure

• Display
  Description: Dual-line 6 full digit FSTN LCD with LED backlight
  Display rate: 3.5 readings per second (Default setting)
  Numeral display height: 16.5mm (0.65")

• Pressure Units
  Pa, kPa, MPa, psi, bar, mbar, inH2O 4°C, mmH2O 4°C, inHg 0°C, mmHg 0°C, kgf/cm2

• Environmental
  Compensated Temperature: 14°F to 122°F (-10°C to 50°C)
  Operating Temperature:  14°F to 122°F (-10°C to 50°C)
  Storage Temperature: -4°F to 158°F (-20°C to 70°C)
  Humidity: <95%

• Pressure Connections
  1/4NPT male, 1/4BSP male, M20X1.5 male  (≤15,000 psi)
  1/4HP female or 1/4HP male (>15,000 psi)
  *1/4HP female: Autoclave F-250-C, 9/16" - 18 UNF-2B
  *1/4HP male: Autoclave M-250-C, 9/16" - 18 UNF-2A
  0.236 inch (Ø6mm) test hose (for differential pressure)
  Other connections available per request

• Electrical Connection
  0.156 inch (Ø4mm) sockets

• Over Pressure Warning: 
  120%

• Data Logger
  Storage capacity: 30 files, 40 records per file
  Mode: manual and automatic
  Hourly-record: record the data every hour
  Interval-record: set by user

• Power
  Battery: Rechargeable Li-ion polymer battery
  Li-Battery working time: 40 hours
  Recharge time: 4 hours
  External power: 110V/220V power adapter (DC10V)

• Enclosure
  Case material: Aluminum alloy
  Wetted parts:  316L SS
  Dimension: Ø120mm X 46mm depth X 184mm height
  Weight: 0.7kg
  European Compliance: CE marked

• Communication
  RS232 (DB9/F, environmentally sealed)
  Baud rate: 1200,2400,4800,9600
  Data length: 8 bits
  Stop bit: 2 bits
  Address: from 1 to 112

• Pressure Ranges

Gauge Pressure [1]

P/N

Pressure Range

Media[2]

Accuracy (%FS)

Burst
Pressure

(psi)

(bar)

V15

-15

-1.0

G

0.02 (0.05)

GP2

2

0.16

G

0.05

GP5

5

0.35

G

0.05

GP10

10

0.7

G

0.02 (0.05)

GP15

15

1.0

G, L[3]

0.02 (0.05)

GP30

30

2.0

G, L[3]

0.02 (0.05)

GP50

50

3.5

G, L

0.02 (0.05)

GP100

100

7.0

G, L

0.02 (0.05)

GP300

300

20

G, L

0.02 (0.05)

GP500

500

35

G, L

0.02 (0.05)

GP600

600

40

G, L

0.02 (0.05)

GP1K

1,000

70

G, L

0.02 (0.05)

GP2K

2,000

140

G, L

0.02 (0.05)

GP3K

3,000

200

G, L

0.02 (0.05)

GP5K

5,000

350

G, L

0.02 (0.05)

GP10K

10,000

700

G, L

0.02 (0.05)

GP15K

15,000

1,000

G, L

0.05(0.1)

GP20K

20,000

1,400

G, L

0.05(0.1)

1.5×

GP25K

25,000

1,600

G, L

0.1

1.5×

GP30K

30,000

2,000

G, L

0.1

1.5×

GP36K

36,000

2,500

G, L

0.1

1.5×

GP40K

40,000

2,800

G, L

0.1

1.1×

[1]. Sealed gauge pressure for above 1000 psi
[2]. G=Gas, L=Liquid (please specify media type when place order)
[3]. 0.02% FS for gas media only

Compound Pressure

P/N

Pressure Range

Media

Accuracy(%FS)

Burst
Pressure

(psi)

(bar)

CP2

±2

±0.16

G

0.05

CP5

±5

±0.35

G

0.02 (0.05)

CP10

±10

±0.7

G

0.02 (0.05)

CP15

±15

±1

G

0.02 (0.05)

CP30

-15 to 30

-1 to 2

G

0.02 (0.05)

CP100

-15 to 100

-1 to 7

G, L

0.02 (0.05)

CP300

-15 to 300

-1 to 20

G, L

0.02 (0.05)

 

Absolute Pressure

P/N

Pressure Range

Media

Accuracy(%FS)

Burst
Pressure

(psi)

(bar)

AP5

5

0.35

G

0.1

AP10

10

0.7

G

0.1

AP15

15

1.0

G

0.1

AP30

30

2.0

G

0.1

AP50

50

3.5

G

0.1

AP100

100

7.0

G , L

0.05 (0.1)

AP300

300

20

G , L

0.05 (0.1)

AP500

500

35

G , L

0.05 (0.1)

AP1K

1,000

70

G , L

0.05 (0.1)

AP3K

3,000

200

G , L

0.05 (0.1)

AP5K

5,000

350

G , L

0.05 (0.1)

 

Differential Pressure

P/N

Pressure Range

Media

Accuracy(%FS)[1]

Burst
Pressure

(inH2O)

(mbar)

DP1

±1

±2.5

G

0.05[2]

100×

DP2

±2

±5.0

G

0.05[2]

100×

DP5

±5

±10

G

0.05[2]

50×

DP10

±10

±25

G

0.05[2]

20×

DP20

±20

±50

G

0.05

20×

DP30

±30

±75

G

0.05

15×

DP50

±50

±160

G

0.05

DP150

±150

±350

G

0.02

DP300

±300

±700

G

0.02

[1] FS specification applies to the span of the range. Accuracy includes one year stability.
[2] 0.05%FS accuracy (incl 6 months stability). One year accuracy is 0.05%FS calibration accuracy combined with 0.05%FS one year stability.

Electrical Measurement and Source Accuracy

 

Range

Accuracy

Voltage DC

±30.0000V

± (0.01%RD+1.5mV)

Current DC

±30.0000mA

± (0.01%RD+1.5μA)

DC 24V

24V±0.5V max:50mA Protect at: 120mA

Switch[1]

Status OPEN/CLOSED

[1] 1V~12V if switch has detective voltage

Models

ADT672 - 02 - GP300 - PSI - N

Note :

ADT 672 -  Model

02 - Accuracy
(02  = 0.02% of full scale)
(05  = 0.05% of full scale)
(10  = 0.1% of full scale)

GP300 - Pressure range P/N (see pressure range table

PSI - Range type
(PSI = range by psi)
(BAR = range by bar)
(H2O = range by H2O)

- Pressure port type
(N   = 1/4 NPT male)
(N2 = 1/2 NPT male)
(B   = 1/4 BSP male)
(B2   = 1/2 BSP male)
(M  = M20 x 1.5 male)
(AF   = Autoclave F-250-C female)
(AM   = Autoclave M-250-C male)

 

Accessories included : 

  • 110V/220V external power adapter (DC10V)
  • 2 pcs 1.5 meter test leads
  • 2 pcs 0.236 inch (Ø6mm) test hose (for differential pressure gauge only)
  • Additel/Land Software (free download)
  • Manual
  • NIST traceable calibration certificate

Accessories

Model Name Description Price
9702 Spare rechargeable Li-ion polymer battery for 672 Get a Quote >>
9816 Spare 100V/220V external power adapter (DC 10V) for ADT22X and ADT672 calibrator Get a Quote >>
9022 Spare 2 pieces test leads (1.5 meter) for 672 Get a Quote >>
9502 Additel/Log II real time data logging and graphical soiftware for 681 and 672 Get a Quote >>
9506 Additel/PCal pressure calibration software Get a Quote >>
9050 USB to RS232 (DB9/M) Adapter Get a Quote >>
9900-672 Carrying case for one 672 digital pressure gauge Get a Quote >>

 

 

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