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Jakarta Office :  021-45850618

   Surabaya Office :  031-8421264


Additel 761-BP Automated Pressure Calibrator


The 761-BP is specially designed for low pressure calibration . With a quartz pressure sensor , the accuracy of 761-BP can achieve 0.01%FS accuracy .


• Control Stability


• Pressure Connections

  ADT761-LLP/BP: stainless steel hose barb fitting

• External Pressure Module Connection
  External pressure module connector

• Electrical Connection
  0.156 inch (Ø4mm) banana sockets

• Documenting and data logging 
  Task management capability
  Internal memory stores 200 tasks
  Download tasks and upload results

• Display
  7" LCD color screen (800×480)
  Display rate: 5 readings per second

• Pressure Units
hPa (ADT761-BP)

• Power
  Battery: Rechargeable Li-ion Polymer battery (included)
  Li-Battery working time: ~8 hours
  Recharge time: ~3 hours
  External Power: 110/220V Power adapter (DC 27 V) (Included)

• Environmental Specification:
  Operating temperature: 32°F to 122°F (0°C to 50°C)
  Compensated Temperature: 32°F to 122°F (0°C to 50°C)
  Storage temperature: -20°C to 60°C
  Humidity: <90%, non-condensing

• European Compliance:
  CE Marked

• Communication
  RS232 (DB9/F, environmentally sealed)
  Baud rate: 2400, 4800, 9600, 19200, 38400, 57600, 115200
  Data length: 7 Bits, 8 Bits
  Stop bit: 1 Bit, 2 Bits
  Address: from 1 to 121

• Dimension
  11.65" X 7.32" X 7.09"(296mm X186mm X180mm)

• Weight:
   16.3 lb (7.4 kg)

• Pressure Range



Pressure Range

Pressure Module



Barometric pressure ADT761-BP 100 to 1,200 hPa 100 to 1,200 hPa 0.01%FS

* One year accuracy (including 1 year stability). FS specification applies to the span of the module range.
** 0.05% FS accuracy (including 6 months stability). One year accuracy is 0.05% FS calibration accuracy combined with 0.05% FS one year stability.
*** Additel 761 calibrators support 160A series intelligent digital pressure modules that are available for gauge, vacuum and absolute pressure from -15 psi to 10,000 psi (-1 bar to 700 bar). Accuracy from 0.025%FS includes operation over 14°F to 122°F (-10°C to 50°C), one year stability and calibration uncertainty. For detailed specification refer to 160A series pressure modules datasheet.

• Electrical Measurement and Source Accuracy






Voltage Measurement



±(0.01%RD + 1.5 mV)

Current Measurement



±(0.01%RD + 1.5 μA)

Current Source

0.000 to 22.000mA


±(0.02%RD + 2.2 μA)

Switch Test

If the switch has detective Voltage, the range is from 3V to 24V

DC 24V output

24V ± 0.5V, max:50mA



ADT761 - L - N

Note :

L      -    pressure range
see pressure range table 

N     -  pressure port type on External Pressure Manifold
(N = 1/4 NPT male)
(N2 = 1/2 NPT male)
(B = 1/4 BSP male)
(M = M20 x 1.5 male)



Accessories included 

Model Name & Description Qty
External pressure manifold (ADT106) 1 pc
9818 - 110V/220V external power adapter 1 pc
9723 - chargeable Li-ion battery 1 pc
9022 - test leads for calibrator 2 sets (4pcs)
9020 - short circuit cable 1 set (1 pcs)
9907 - carrying case for 761 calibrator and accessory 1 pc
9060 - pressure module connection cable 1 pc
ADT100-761 1 pc + 3 pcs adapters
O-rings 20 pcs
Manual 1 pc
Allen wrench 1 set
ADT100-761Hose 1 pcs
NIST traceable calibration certificate 1 pc


Model Name Description Price
ADT100-761-N4 Hose test kit, 5 feet flexible hose, 0.156"(Ø4mm) tube to 1/4NPT hand-tight quick connector Get a Quote >>
ADT100-761-B4 Hose test kit, 5 feet flexible hose, 0.156"(Ø4mm) tube to 1/4BSP hand-tight quick connector Get a Quote >>
ADT106-N External pressure manifold (with two 1/4NPT hand-tight quick connectors) Get a Quote >>
ADT106-B External pressure manifold (with two 1/4BSP hand-tight quick connectors) Get a Quote >>
ADT106-M External pressure manifold (with two M20X1.5 hand-tight quick connectors) Get a Quote >>
ADT160A Pressure modules Get a Quote >>
9050 USB to RS 232 (DB9M) adapter Get a Quote >>
9060 Pressure module connection cable Get a Quote >>
9510 Additel/Cal task management software Get a Quote >>
ADT100-761Hose ADT761 hose, 5 feet Get a Quote >>



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