ADT260EX intrinsically safe handheld multichannel reference recorder

• ATEX & IECEX: Ex ia IIC T4 Ga (Ta = -20 °C to +50 °C)
• CSA:
  Class I, Division 1, Group A,B,C and D, T4
  Class I, Zone 0, AEx ia IIC T4 Ga
  Ta = -20°Cto + 50°C Ex ia IIC T4 Ga
• UKCA-EX

TUV IEC61326, IEC61010

• Top: 2 channels RTD measurement, 1 channel electric signal measurement, φ4mm banana jacks
• Right side: 2 channels for external digital pressure module, LEMO style connection
• Bottom: embedded digital pressure module (model ADT158Ex), field switchable.
• Internal: 1 embedded atmospheric pressure sensor

• 20V ± 10%
• max output impedance: 320Ω
• max load current: 25mA

• mV, V, mA & frequency and RTD: 3 times/ sec
• Pressure module: 1~10 times/sec selectable (3 as default)
• Barometer: 1 time/sec

RTD:

• 0...400 Ω

Voltage:

• ±300 mV
• ±30 V

Current:

• ±30 mA

Frequency:

• 0,01...50000 Hz (auto range)

Pressure:

• From -1...4200 bar

RTD:

• 0,01 %RDG + 0,005 %FS

Voltage:

• 0,015 %RDG + 0,005 %FS
• 0,015 %RDG + 0,005 %FS

Current:

• 0,015 %RDG + 0,005 %FS

Frequency:

• 0,005 %RDG + 2 sidste cifre

Pressure

• 0,02 ... 0,05 %

RTD:

• 1 mΩ

Voltage:

• 1 uV
• 0,1 mV

Current:

• 0,1 uA

Frequency:

• 6-digit auto-resolution

Logging interval: from 0.1~9999 seconds, log up to 10 million readings (single channel)