Máy phân tích khí oxy
Xuất sứ: Italia
Nhà cung cấp: ANS Đà Nẵng
Hãng sản xuất: FER Strumenti Viet Nam
0934 039 951
Technical specifications:
· Measuring field: 0,0001 ÷ 25% O2 volume
· Accuracy: ± 0.5% of theoretical value or 0,05% of O2 (whichever is the greater)
· Stability: within 1%
· Response time: (90%): cell < 1", system < 60"
· Storage temperature: -40°C/+80°C
· Temperature limits: probe: 500°÷1600°C for the part in the process, < 200 C º for the head of the probe. Converter -20/+45º C; R.H. < 90 non condensating
· Analogue output: 4 ÷ 20 mA max load 500 ohm or 0 ÷10 V 10 mA linear on one of the following fields: 0 ÷1999 ppm; 0 ÷5%; 0 ÷10%; 0 ÷25%
· Serial interfaces: RS232 and Mod-Bus RTU on RS 485
· Potential free alarms: high O2 & low O2, instrument fault (fail safe), service. For all: 250 V, 1 A max
· In case of fault the analogue output is forced to 2 mA or 0 V
· Dumper: time constant settable between 0 e 900 seconds
· Power: 115V - 230V ± 10%, 50/60 Hz, 50 Va max
· EMC: according to EN 50081 e EN 50082
· Electrical safety: according to EN 61010 – 1
· Protection: Probe IP 65
· Electric connection probe/electronic unit: copper shielded cable 2x1.5 max length mt 100
· Dimensions of probe: part in the process = 650, 500 mm; electro-fused protection tube: outside diam mm. 60; immersion depth mm. 564 or mm. 714.
