Introduction of vacuum equipments manufactured by ULVAC Group.
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Leak detectors are instruments for leak testing using tracer gases (helium and hydrogen). This method is widely used in many industries, including vacuum equipment, because it can detect very small leaks.
Pump Type
Stand Alone
The stand-alone leak detector consists of an analyzer, turbo molecular pump, fore pump, calibration leak, and Pirani vacuum gauge. The automatic control function of the built-in valve makes it possible to easily perform leak testing with a single unit.
HELIOT900 Series
HELIOT901W1
The HELIOT900 is our helium leak detector with; high speed pumping capability, user-friendly operation and guaranteed top performance in all kinds of leak testing situations.
HELIOT900 Series
HELIOT901D2
The HELIOT900 is our helium leak detector with; high speed pumping capability, user-friendly operation and guaranteed top performance in all kinds of leak testing situations.
HELIOT900 Series
HELIOT904W2
The HELIOT900 is our helium leak detector with; high speed pumping capability, user-friendly operation and guaranteed top performance in all kinds of leak testing situations.
HELIOT900 Series
HELIOT904D3
The HELIOT900 is our helium leak detector with; high speed pumping capability, user-friendly operation and guaranteed top performance in all kinds of leak testing situations.
HELIOT900 Series
HELIOT904D4
The HELIOT900 is our helium leak detector with; high speed pumping capability, user-friendly operation and guaranteed top performance in all kinds of leak testing situations.
Integration Type
Leak Detectors for system mounting are measurement devices that are incorporated into leak testing equipment.
Integration Type
HELIOT ZERO
HELIOT ZERO is specially designed for automatic helium leak test system.
Calibrated Leak
Calibration Leak is an instrument that generates a known leak. This allows the ion current value measured in the analytical section of the leak detector to be converted to a leakage value.
Calibrated Leak
CLM
Calibrated leak that utilizes the penetration of helium gas through glass (membrane). (Vacuum calibration)
Calibrated Leak
CLC
Calibration leak that allows helium gas to pass through a microscopic hole (Channel). There are two kinds of calibration methods: vacuum method and sniffer method.
Calibrated Leak
General calibration test report for calibrated leak
We issue a Calibration Test Report
Calibrated Leak
Traceability certificate for calibrated leak
We will issue a certificate that is implemented by the traceability system. (Calibration result values are not listed)
Calibrated Leak
JCSS calibration service(for CLM)
We issue a JCSS(Japan Calibration Service System) Calibration Certificate to customers who wish to perform JCSS calibration separately.
Option / Consumable parts
Sniffer Unit Series
AS9
This unit is required to use HELIOT 900 series in Sniffer method.
AS 9 has a low suction flow rate and can measure with high sensitivity.
Sniffer Unit Series
BS9
This unit is required to use HELIOT 900 series in Sniffer method.
BS9 has a high suction flow rate, which speeds up the measurement time
Sniffer Unit Series
BT9
This unit is required to use HELIOT 900 series in Sniffer method.
BT9 has a high suction flow rate and can be used in a variety of applications because of its hose type.
Option / Consumable parts
Low height cart for 901*
Mobile Cart for 901W1 and 901D2
Option / Consumable parts
Controller storage box
A sturdy lockable box for storing controllers.(Key not included) Attaches to handles of 904 or 901 Low height cart
Option / Consumable parts
Carrying case for HELIOT901*
Dedicated case for convenient storage and transfer of 901W1 and 901D2. Low height cart mounted type can not be stored.
Option / Consumable parts
Oil mist trap(for HELIOT904W2)
Oil mist trap for HELIOT904W2
Option / Consumable parts
Controller cable set 5m, 2m
A two-piece set of controller charging and signal cables. Available in lengths of 2 m (standard included) and 5 m.
Option / Consumable parts
Active Touch Pen
Use this when the controller is unresponsive due to wearing insulated gloves.
Option / Consumable parts
Charger for the controller
AC adapter for charging the controller from power outlet(input: 100 to 240V)
Option / Consumable parts
Battery for the controller
Controller's spare battery (limited to domestic deliveries)
Option / Consumable parts
Battery charger
Up to four controller's batteries can be charged from power outlet(input: 100 to 240V)
Option / Consumable parts
I/O connector set
EXT.I/O and LEAKRATE connectors
Option / Consumable parts
Power supply conversion cable
HELIO 700 series or 300 series power cables can be used with HELIOT 900 series
Option / Consumable parts
I/O connector set : LEAKRATE and EXT.I/O
Convert plugs wired for HELIOT 300 series REC.OUT, EXT.V, ACCESSORY to 900 series EXT.I/O, REAKRATE plugs
Option / Consumable parts
Manual angle type valve
Hand-operated, stainless steel, bellows seal, NW25-NW25
Option / Consumable parts
Helium spray gun
Flow rate adjustment nozzle, hose joint Rc 1/4 (Included conversion attachment: 8.5 phi pipe, FP 1/4)
Option / Consumable parts
Test chamber
Internal dimensions: 96 mm diameter x 30 mm depth, stainless steel, NW25
Option / Consumable parts
Ion source
Applicable models: HELIO 900 series, 710 series, 700 series, 100 series, ZERO
Option / Consumable parts
Bombing tank
Pressurized tanks of helium gas used in the bombing method
Option / Consumable parts
Pirani vacuum gauge sensor head
Applicable models: HELIO 900 series, 710 series, 700 series, 100 series
Option / Consumable parts
Micro-separator
Micro-separator used in sniffer units BS *, BT *