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Vacuum analysis
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and measurement Leak detector SmartTest
HLT 550 Leak detector without backing pump
HLT 550
Dimensions
403
460
25
253
304
556
25
119
General technical data
Smallest detectable leak rate for 4He (according AVS 2.1) <
510-12mbar l/s
Sniffer probe, detectable leak rate < 510-8mbar l/s
Detectable gases 4He, 3He, H2Leak rate display 10-12- 1 mbar
l/s
Cold start to ready 3 min
Response time 0.5 s
Pumping speed for He 2.5 l/s
Inlet pressure max. 25 mbar
Ambient temperature +10 to +35 C
Power consumption 150 VA
Weight 34 kg
Input: Analog ActiveLine
vacuum
transmitter
Input: Digital Start/Stop, Vent,
Cero, Calibration,
Bypass detectionInterface RS-232-C, RS-485
Output: Analog Leakage rate
signal 2x 0-10 V,
lin/log
Output: Digital Ready to start,
Ready to
measure, Leak,
Error, Bypass
valve, Calibration
acknowledge
Relay: Switching capacity 2x 230 V AC
Relay: Switching current 3 A
Rugged, dependable helium leak detector
with integrated test leak
For a mains voltage of 100-230 V, 50/60 HzWithout internal
backing pump,
external backing pump required
Very easy operation to achieve precise
measuring results
Optimum adaptation to every application,
simple maintenance
Analog and digital inputs and outputs
for industrial use
Durable and industry-tested mass
spectrometer
Integrated test leak
Bypass option for large test items
For sniffer and vacuum leak detection
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Leak
Technical data HLT 550
100-230 V,
50/60 Hz
Flange (in) DN 25 ISO-KFTest method Vacuum and
sniffing leak
detection
Supply 100-230 V,
50/60 Hz
Roughing pump Without
Order number
HLT 550 PT L02 020
Accessories
Remote control unit for SmartTest
Remote control unit for SmartTest PT 445 400Connection cable for
remote control unit, 4 m PT 445 401
Extension cable for remote control unit, 8 m PT 445 402
Calibrated test leak
CT 408, He test leak, leak rate approx. 10 -8mbar l/s,
DN 10 ISO-KF
B8 116 557
CT 446, He test leak, leak rate adjustable from
10-6- 10 -4mbar l/s, DN 10 ISO-KF
B8 115 580
Bypass option
Bypass option, with mains cable and German plug PT 445 410-T
Bypass option, with US plug PT 445 412-T
Cart for SmartTest
Cart with power connection, 230 VAC PT 445 415
Cart with power connection, 100-120 VAC PT 445 416
Sniffer probeLP 503, sniffer probe with standard tip, 3 m BG 449
207-T
LP 505, sniffer probe with standard tip, 5 m BG 449 208-T
LP 510, sniffer probe with standard tip, 10 m BG 449 209-T
Sniffer test leak
CL 004, Sniffer test leak, He leak rate approx.
10-4mbar l/s, He
BG 447 704-T
CL 004, Sniffer test leak, He leak rate approx
10-5mbar l/s, He
BG 447 705-T
CL 004, Sniffer test leak, He leak rate approx
10-6mbar l/s, He
BG 447 706-T
CL 002 A Sniffer test leak, gas mixture
He : H2= 95 % : 5 % leak rate approx. 10-6mbar l/s
BG 449 025A
Software for SmartTest
Software for SmartTest helium leak detector PT 882 610-T
USB Converter to RS-485 interface PM 061 207-T
Connection cable, plug M12, RJ 45 PM 051 726-T
Other accessories
Centering ring with poral filter, FPM/stainless steel,
DN 25 ISO-KF
PF 117 225-T
Helium pistol BG 512 125-T
Transport case for SmartTest PT 445 403
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