Metrohm OMNIS NIR Analyzer Liquid/Solid OMNIS NIR Analyzer (1,000–2,250 nm)

1. OMNIS NIR Analyzer – Ambient conditions

Nominal function range: +5 to +40 °C Maximum relative humidity, non-condensing: 100% up to a temperature of 25 °C, decreasing thereafter: 85% at 30 °C;  65% at 35 °C;  50% at 40 °C

Storage: +5 to +40 °C Maximum relative humidity, non-condensing: See nominal function range

Altitude / Pressure range: Max. 3,000 m.a.s.l. / min. 700 mbar

Overvoltage category: II

Pollution degree: 2

2. OMNIS NIR Analyzer – Energy supply

External power supply unit

Input: 

+ Nominal voltage range:  100 VAC–240 VAC

+ Frequency range: 47 Hz–63 Hz

+ Current max:. 3 A

Output:

+ Nominal voltage: 24 V DC ± 5%

+ Current: 9.58 A

+ Power output: 230 W

Instrument

Input

+ Nominal voltage: 24 V DC

+ Power consumption: 170 W

Protection

Internal fuse: T4A  cannot be replaced by the user; unprotected up to 24 V power switch, overcurrent protection is used by the power supply unit

3. OMNIS NIR Analyzer – Dimensions

Measurements: Width 360 mm; Height 235 mm; Depth 425 mm

Weight : 18.2 kg

4. OMNIS NIR Analyzer – Housing

Materials

Housing: PC-ABS: Polycarbonate + Acetonitrile butadiene styrene

Back panel: 1.4301: Stainless steel

Base: 1.4301: Stainless steel

Front foils: PET: Poly(ethylene terephthalate), mat

Liquid sample presentation

Aluminum parts (incl. sample holders): ALTEF® coating : Aluminum oxide layer with PTFE inclusion

Drainage tubing: Silicone

Seal: PTFE: Polytetrafluoroethylene

Solid sample presentation

Instrument aluminum parts: ALTEF® coating: Aluminum oxide layer with PTFE inclusion

Aluminum parts accessories: Aluminum, anodized

Seal: EPDM: Ethylene propylene diene rubber

5. OMNIS NIR Analyzer – Connectors

External power supply unit : via power connection

Socket : IEC 60320. type C14, 10 A

Power cord

Length: max. 2 m

Number of conductors: 3 with protective ground

Conductor cross-section: min. 0.75 mm2  / 18 AWG 

Plug

Instrument side: IEC 60320. type C13, 10 A

Building side: country-specific

Power In

Socket: Plug 6-pin

Ethernet: LAN: Local Area Network

Type: Ethernet CAT 6

Socket: RJ45 shielded

Cable type: min. F/FTP shielded

Cable length: max. 10 m

6. Display specifications

Status display: LED multi-colored

10.7 Operation

Key: On/Off

7. OMNIS NIR Analyzer – Spectrometer

NIR specifications

Wavelength range: 1,000–2,250 nm

Detector: 3TE Cooled InGaAs Diode Array

Minimum integration time: 0.02 ms

Speed of the data collection : <10 s Typical, single measurement

Calibration: Internal; Thermostatized spectrometer; Temperature-corrected calibration

Light source

Lamp: Tungsten halogen

Service life of the lamp: >8,000 h

Reference material: SRM2036b NIST traceable filter

Temperature control (liquid sample presentation)

Temperature control of the sample holder: 25–80 °C not lower than 5 K below ambient temperature

Disposable vials

Temperature control of the sample: 25–80 °C not lower than 5 K below ambient temperature

Temperature accuracy: ±0.5 K checked in water samples for sample temperatures of 25 °C–80 °C

Scope of delivery

1 PCS 1.1072.0010 OMNIS NIR Analyzer Liquid/Solid

1 PCS 6.06008.001 Function license OMNIS NIR Analyzer