ISAQ 100 - Technical Data

System Specifications

Characteristic

Rating

Sample rate

2 MSps, 18 bit

-3 dB bandwidth

320 kHz

Passband

DC...250 kHz ±0.1 dB

Number of channels

2

PC requirements

Operating system

Windows XP SP3 and later 32-bit
Windows Vista SP1 and later 32-bit
Windows 7 32-bit and 64-bit

CPU

Intel Pentium 4 2.5 GHz
Intel Pentium M 1.5 GHz
AMD desktop and notebook processor
families (Athlon, Phenom, Turion)

RAM

1 GB or more, 2 GB recommended

Display resolution

1280×1024 or higher

USB interface

USB 2.0 Hi-speed compatible

Characteristic	Rating
Analog Inputs
Connector	BNC
Input voltage range	0.64 V, 10 V, 50 V, 250 V
Input impedance	1 MΩ // 40 pF
DC voltage accuracy	0.02 % of reading + 0.04 % of range¹
Temperature coefficient	10 ppm/ºC of reading + 10 ppm/ºC of range¹
Maximum noise amplitude	< 0.04 % of range¹
Fiber-Optic Interface
Connector	ST
Cable	50/125 μm multimode
Maximum length	3 km
Output	850 nm VCSEL
Class	Class 1M according to IEC 60825-1
Power
Power dissipation	12.8 mW
Standby power	20 μW
Battery	Lithium-thionyl chloride, size D 2×ER 34615, 3.6 V, 19 Ah
Battery lifetime	8000 h (24/7) 8 years (4 h/day, 250 days/year)

^{1 Preliminary data}

Characteristic	Rating
Maximum AC input signal	200 Vrms (CAT II)
Maximum peak input signal	300 V
Maximum working voltage to ground in laboratory environments	1000 Vrms (CAT II)

Characteristic	Rating
Trigger
Line	Optical, using AC powered artificial light sources
External BNC	TTL, ±20 Vmax
USB Interface
Connector	Type B
Data transfer rate to hard disk	16 MByte/s
Fiber-Optic Interface
Connector	ST
Cable	50/125 μm multimode
Maximum length	3 km
Output	850 nm VCSEL