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문의 및 연락처
견적문의및요청
ADT 761 Series



자동압력교정기
ADT 761 Series
자동 압력 교정 범위 : 90% 진공 ~ 375psi(35bar)
정확도 : 0.02% FS , 안정도 : 0.005% FS
듀얼 압력 모듈 내장
Hart 통신 및 24V 루프 파워 기능
7" LCD 칼라 스크린 , 포터블 사이즈 (5.6Kg)
리튬 밧데리 운용 최대 8시간
외장 압력 모듈 : 10,000 psi ( 700bar) 측정 , 정확도 : 0.025%

SPEC 및 특성

? Pressure Ranges

Model Pressure Range Pressure Module 1 Pressure Module 2
Range Accuracy Range Accuracy

ADT761-D

-0.95 to 1 bar 
(-14 to 15 psi)
-25 to 25 mbar
(-10 to 10 in H2O)
0.05%FS -1 to 1 bar
(-15 to 15 psi)
0.02%FS

ADT761-L

-0.95 to 7 bar 
(-14 to 100 psi)
-1 to 2.5 bar
(-15 to 35 psi)
0.02%FS 0 to 7 bar
(0 to 100 psi)
0.02%FS

ADT761-M

-0.90 to 25 bar 
(-13 to 375 psi)
-1 to 2.5 bar
(-15 to 35 psi)
0.02%FS 0 to 25 bar
(0 to 375 psi)
0.02%FS

* ADT761 calibrators support ADT160 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 ADT160 series pressure modules datasheet.

 

? Electrical Measurement and Source Accuracy

Range Resolution Accuracy
Voltage Measurement ±30.0000V 0.1mV ±(0.01%RD + 0.005%FS)
Current Measurement ±30.0000mA 0.1uA ±(0.01%RD + 0.005%FS)
Current Source 0.000 to 22.000mA 1uA ±(0.02%RD + 0.01%FS)
On-off Measurement If the switch has detective Voltage, the range is from 3V to 24V
DC 24V output 24V ± 0.5V

? Control Stability 
< 0.005%FS

? Pressure Connections 
0.156 inch (Φ4 mm) test hose on calibrator 
Two 1/4"NPT female hand-tight connectors on the external pressure manifold (included)

? External Pressure Module Connection 
External pressure module connector

? Electrical Connection 
0.156 inch (4mm) banana sockets

? Data Logger 
Storage capacity: 120 files maximum

? Display ? 
7"LCD color screen (800X400) ? 
Display rate: 5 readings per second

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

? 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: 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 
12.4 lb (5.6 kg)

? Warranty 
18 months

RDERING INFORMATION

Model Number

Accessories(Included)

ADT106-N or DT106-B External Pressure Manifold 1 pc
9818 110V/220V external Power adapter 1 pc
9722 Chargeable Li-ion battery 1 pc
9022 Test Leads for calibrator 3 sets(6 pc)
9020 Short circuit cable 1 set(2 pc)
9907 Carrying case for ADT761 calibrator and accessory 1 pc
Optional Accessories
Model Number Description
ADT100-761-4N Hose Test Kit, 5 feet flexible hose, 0.156" (4mm) tube to 1/4NPT hand-tight quick connector
ADT100-761-4B Hose Test Kit, 5 feet flexible hose, 0.156" (4mm) tube to 1/4BSP hand-tight quick connector
ADT106-N External Pressure Manifold (with two 1/4NPT hand-tight quick connectors)
ADT106-B External Pressure Manifold (with two 1/4BSP hand-tight quick connectors)
ADT160 Pressure modules(please check ADT160 datasheet)