BMT 965 - Specifications (BMT 965 OG Only)

OZONE ANALYZER BMT 965 Manual, Rev. 01/2024
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60
M965_001_EN_2023
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11
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01
Specifications (BMT 965 OG only)
concentration ranges 50, 100 g/Nm
3
,
selectable units g/Nm
3
, %wt/wt, %wt(air), ppm
v
optional ranges 5, 10, 20 g/Nm
3
,
selectable units g/Nm
3
, %wt/wt, %wt(air), ppm
v
system pressure within pressure range, max. 100 mbar above or below ambient
ambient temperature 0 – 50°C (main cabinet, non-condensing)
0 – 40°C (dryer DH6, non-condensing)
materials in contact
with ozone
quartz (cuvette windows), SS (cuvette, fittings, cuvette spacer),
FFPM (window seals), FEP (tubing)
gas ports (main cabinet) for FEP tubing 3x5 mm (1/8" x 3/16"), opt. 1/8" or 1/4"
or 6 mm Swagelok, or 4x6 mm. Built-in sample gas filter is standard
flow rate factory setting 0.5 l/min
control outputs relay contacts (28 V, 0.5 A, isolated):
Lamp Low
Cuvette Dirty
High Alarm
Low Alarm
error handling Error Relay: 30 V, 0.5 A, summarizing instrument failures.
Warnings and errors: Lamp Low Warning, Lamp Low Error, Lamp Off
Error, Lamp High Error. Cuvette Dirty Warning, Cuvette Dirty Error,
Overrange, Overpressure, Low Pressure, EEPROM Error, Low Flow
(LFW-2)
4
, Dryer Error (DH6)
3
interface (opt.) either RS-232, bidirectional, 2400 - 38400 Baud,
isolated (RS-232 GND connected to analog GND)
or MODBUS/TCP
or MODBUS RTU
fully automatic zeroing timer and internal purge unit are integrated
power wide range input: 100 - 240 VAC, 50/60 Hz, 200 VA
dimensions (W x H x D) 300 x 400 x 120 mm (main cabinet)
64 x 247 x 140 mm (dryer DH6)
weight 6.5 kg (main cabinet)
1.5 kg (dryer DH6)
compliance CE-marked (EMC & safety), cTUVus NRTL-listed (safety),
USCG 46 CFR 612.060-30
General specifications not specific to the BMT 965 OG are found on page 39.
4
contact without function if option not installed