HORIBA VA-5000 / VA-5000WM Multi-Component Gas Analyzer

Performance

Linearity

Standard

±1.0% F.S.

Option

±2.0% F.S.(range ratio 1:20)

-

-

-

-

-

Response time

30 sec or less (T₉₀), 40 sec or less (Td+T₉₀); single component*¹

45 sec (Td+T₉₀)

Warm-up time

60 min (90 min for SO₂)

60 min

60 min

40 min

20 min

120 min

Flow rate

Standard

0.5L/min

0.3L/min

0.5L/min

0.5L/min

0.5L/min

0.5L/min

Option

1.0L/min*²

-

-

-

-

1.0L/min*²

Communication

Ethernet (ModbusTM/TCP)

Data storage

Option

USB memory

Input/Output (option)

Analog

Input

Maximum 4ch, 0-16 mA / 4-20 mA / 0-20 mA or 0-1 V isolated

Output

Maximum 8ch, 0-16 mA / 4-20 mA / 0-20 mA or 0-1 V isolated, Current output: load resistance < 750Ω, Voltage output: input impedance > 100k Ω

Digital

Input

Maximum 16ch isolated, Open voltage: 24 V, Short-circuit current 10mA
Maximum load resistance < 50 Ω, Minimum pulse width: 0.5 sec

Output

Maximum 16ch isolated, Maximum voltage DC 30 V, Maximum current 1A
Minimum voltage DC 0.1 V, Minimum current 0.1 mA

Sample condition

Ambient temperature, dust free, H₂O less than 5°C saturation, Pressure 0 to 490 Pa
Other: Shall contain no corrosive gas, combustible gas, and explosive gas.

Gas connections

Inlet and outlet - 6 mm/4 mm PTFE: a single gas inlet is provided standard; the gas flows sequentially from one module to the next; as an option separate gas inlets can be provided for each module

Gas tubing

PTFE; stainless steel optional

Joint

Sample Inlet: Rc 1/8(φ6/φ4mm PTFE joint), Exhaust: φ6/φ4mm PTFE joint
Air Inlet: Rc 1/8(φ6/φ4mm PTFE joint); installed CLA. CLA: Exhaust: φ6/φ4mm PTFE joint; installed CLA,
MPA Outlet: φ6/φ4mm PTFE joint; installed MPA, Zero gas Outlet: φ6/φ4mm PTFE joint; installed MPA

Installation

Temperature 0-45°C, Humidity 90% (No condensation), Altitude Max 3000m (combination with only NDIR), (combination with Zirconia, Galvani, MPA, and CLA: max 2000m), No fluctuation of backpressure