Showing 46–60 of 124 results
Property Values
Range 0 to 18000 Microns / 0 to 2400 Pascal
Units Pascal, Microns, mbar, Torr, mTorr, psi, inHg
Resolution 0.1Pa / 1Micron / 0.001mbar / 0.001Torr / 1mTorr / 0.0001psi / 0.0001inHg
Sensor type Thermocouple
Connector
1/4 SAE = 7/16-20UNF
Operating temperature range +32°F to 104°F
Protection class IP54
Storage temperature range -4°F to 140°F
Max. overpressure
34 bar / 500 psi
Accuracy
up to 100 Microns +/- 10 Microns
101 – 750 Microns +/- 45 Microns
Power supply
3 x 1.5 V AAA / LR03 batteries
ervice life when used continually ca. 40 hours (depending on the battery type)
Automatic shut off After 10 min. if vacuum value greater than 18000 Microns
After 30 min. if vacuum value less than 18000 Microns
The most compact and lightest in the REFCO range
Includes DV-44 vacuum pump oil (0.5 pt. / 250 ml)
Technical Data:
Free air displacement: 1.35 cfm
Microns: 15
Intake threads: 1/4″ SAE Flare
Motor: 1/5 horsepower, 2700 rpm
Voltage: 115 Volt, 60 Hz
Oil Capacity: 0.25 pt.
Weight: 8.3 lbs
The hard working, light weight pump
Large oil drain valve located at the front bottom of oil pan to allow for fast and easy oil change
Includes DV-44 vacuum pump oil (0.5 pt. / 250 ml)
Technical Data:
Free air displacement: 2.7 cfm
Microns: 15
Intake threads: 1/4″ and 3/8″ SAE Flare
Motor: 1/4 horsepower, 3230 rpm
Voltage: 115 Volt, 60 Hz
Oil Capacity: 0.5 pt.
Weight: 12.4 lbs
The one with maximum capacity and with integrated ball valve
Large oil drain valve located at the front bottom of oil pan to allow for fast and easy oil change
Integrated blank off ball-valve to isolate pump from system
Includes DV-45 vacuum pump oil (1pt. / 500 ml)
Technical Data:
Free air displacement: 6.4 cfm
Microns: 15
Intake threads:
1/4″ and 3/8″ SAE Flare
with integrated ball valve
Motor: 1/2 horsepower, 3300 rpm
Voltage: 115 Volt, 60 Hz
Oil Capacity: 1 pt.
Weight: 26 lbs
最新的高效能真空泵用於大型專業冷凍、空調和專業操作系統。
這個模型爲您提供以下特點：
·鰭型油盒使其具有更加强大冷卻功能
·冷氣機運行時具有超强持續真空狀態
·通用連接器為吸入安裝提供更多選擇
·環型全封閉機芯
·磁性排污格更能吸附金屬污染物
·以1千瓦（1匹）馬力的强勁功率快速冷卻機器
技術數據：
體積：540 x 160 x 250毫米
重量：24.5公斤
吸氣量：300公升/分鐘（10.5立方尺每分鐘）
等級：15微米
馬力：0.75千瓦（1匹）/ 1400rpm
電壓：220/240V, 50/60 Hz
連接口：3/8″ SAE, 1/2″ACME, 1/4″SAE
部件號：4679373
Technical Data:
Compressor:
Power supply:
Weight:
Dimensions:
Recovery Rate:
Vapour rate:
Liquid rate:
Push-pull:
3⁄4 PS/0.55 kW, oil-less maintenance free
220/240V, 50/60Hz
14.5 kg
40x25x34 cm
Up to max. 22 kg/h
Up to max 138kg/h
Up to max. 378kg/h
Technical Data:
Compressor:
Power Supply:
Weight:
Dimensions:
Recovery Rate:
Vapour rate:
Liquid rate:
Push-pull rate:
1 PS/0.75 kW, oil-less maintenance free
220/240V, 50/60Hz
15.8 kg
40x25x34 cm
Up to max. 33 kg/h
Up to max. 210kg/h
Up to max. 570kg/h
對電子洩漏探測儀的要求不斷提高，為了跟上最新的開發和技術，REFCO開發了REF-LOCATOR。 這款高端產品符合當今現代電子洩漏探測儀所期望的所有規範和要求。 加熱電解質傳感器技術的基礎在洩漏檢測領域樹立了新標準。 傳感器的生命週期高於平均壽命約10年
技術數據：
靈敏度：
1.5克/年所有HFC，製冷劑和混合物，包括HFC的R410A，R404A，R407C，R134a和R32
0.7克/年HCFC R22。
0.9克/年HFO R-1234yf
還表示HC製冷劑
檢查燈：3個白色LED和3個UV檢查燈。
5分鐘後自動關閉
傳感器壽命：
約。 10年的使用壽命（4000小時），適當的過濾器更換
This Combustible Gas Leak Detector with its new state of the art
design is the most technologically advanced of its kind
The STARTEK-C´s low power requirements, small size and high
sensitivity combine to create a tool which is easy to handle and
ultra effective at locating even the most difficult-to-find leaks
The STARTEK-C´s long life sensor will detect concentrations
of combustible gases as low as 5 ppm
It is sensitive to all combustible gases
The STARTEK-C also features a low sensivity mode, enabling
quick and easy location of large combustible gas leaks
Packed up in a sturdy plastic case
• 61 refrigerant tables incl R410A, R422D and R744 (C02)
• Accuracy: Class 1.0
• Pressure range: -13.7 psi to 870 psi
• K-type thermocouple temperature measuring
• K-type Clamp thermocouple (optional)
• Excellent temperature measuring accuracy
• Fast Superheat & Subcool calculation and display
• Simple indicative bar graph display
• Big, illuminated and protected LCD screen
• Updates reading every 3 seconds
• Reset function
• User friendly modified housing
• Fibre glass forced handwheels with REFCO Logo
• Auto shut-off
• Battery level indicator
Property Values
Range 0 to 18000 Microns / 0 to 2400 Pascal
Units Pascal, Microns, mbar, Torr, mTorr, psi, inHg
Resolution 0.1Pa / 1Micron / 0.001mbar / 0.001Torr / 1mTorr / 0.0001psi / 0.0001inHg
Sensor type Thermocouple
Connector
1/4 SAE = 7/16-20UNF
Operating temperature range +32°F to 104°F
Protection class IP54
Storage temperature range -4°F to 140°F
Max. overpressure
34 bar / 500 psi
Accuracy
up to 100 Microns +/- 10 Microns
101 – 750 Microns +/- 45 Microns
Power supply
3 x 1.5 V AAA / LR03 batteries
ervice life when used continually ca. 40 hours (depending on the battery type)
Automatic shut off After 10 min. if vacuum value greater than 18000 Microns
After 30 min. if vacuum value less than 18000 Microns
The most compact and lightest in the REFCO range
Includes DV-44 vacuum pump oil (0.5 pt. / 250 ml)
Technical Data:
Free air displacement: 1.35 cfm
Microns: 15
Intake threads: 1/4″ SAE Flare
Motor: 1/5 horsepower, 2700 rpm
Voltage: 115 Volt, 60 Hz
Oil Capacity: 0.25 pt.
Weight: 8.3 lbs
The hard working, light weight pump
Large oil drain valve located at the front bottom of oil pan to allow for fast and easy oil change
Includes DV-44 vacuum pump oil (0.5 pt. / 250 ml)
Technical Data:
Free air displacement: 2.7 cfm
Microns: 15
Intake threads: 1/4″ and 3/8″ SAE Flare
Motor: 1/4 horsepower, 3230 rpm
Voltage: 115 Volt, 60 Hz
Oil Capacity: 0.5 pt.
Weight: 12.4 lbs
The one with maximum capacity and with integrated ball valve
Large oil drain valve located at the front bottom of oil pan to allow for fast and easy oil change
Integrated blank off ball-valve to isolate pump from system
Includes DV-45 vacuum pump oil (1pt. / 500 ml)
Technical Data:
Free air displacement: 6.4 cfm
Microns: 15
Intake threads:
1/4″ and 3/8″ SAE Flare
with integrated ball valve
Motor: 1/2 horsepower, 3300 rpm
Voltage: 115 Volt, 60 Hz
Oil Capacity: 1 pt.
Weight: 26 lbs
最新的高效能真空泵用於大型專業冷凍、空調和專業操作系統。
這個模型爲您提供以下特點：
·鰭型油盒使其具有更加强大冷卻功能
·冷氣機運行時具有超强持續真空狀態
·通用連接器為吸入安裝提供更多選擇
·環型全封閉機芯
·磁性排污格更能吸附金屬污染物
·以1千瓦（1匹）馬力的强勁功率快速冷卻機器
技術數據：
體積：540 x 160 x 250毫米
重量：24.5公斤
吸氣量：300公升/分鐘（10.5立方尺每分鐘）
等級：15微米
馬力：0.75千瓦（1匹）/ 1400rpm
電壓：220/240V, 50/60 Hz
連接口：3/8″ SAE, 1/2″ACME, 1/4″SAE
部件號：4679373
對電子洩漏探測儀的要求不斷提高，為了跟上最新的開發和技術，REFCO開發了REF-LOCATOR。 這款高端產品符合當今現代電子洩漏探測儀所期望的所有規範和要求。 加熱電解質傳感器技術的基礎在洩漏檢測領域樹立了新標準。 傳感器的生命週期高於平均壽命約10年
技術數據：
靈敏度：
1.5克/年所有HFC，製冷劑和混合物，包括HFC的R410A，R404A，R407C，R134a和R32
0.7克/年HCFC R22。
0.9克/年HFO R-1234yf
還表示HC製冷劑
檢查燈：3個白色LED和3個UV檢查燈。
5分鐘後自動關閉
傳感器壽命：
約。 10年的使用壽命（4000小時），適當的過濾器更換
This Combustible Gas Leak Detector with its new state of the art
design is the most technologically advanced of its kind
The STARTEK-C´s low power requirements, small size and high
sensitivity combine to create a tool which is easy to handle and
ultra effective at locating even the most difficult-to-find leaks
The STARTEK-C´s long life sensor will detect concentrations
of combustible gases as low as 5 ppm
It is sensitive to all combustible gases
The STARTEK-C also features a low sensivity mode, enabling
quick and easy location of large combustible gas leaks
Packed up in a sturdy plastic case
• 61 refrigerant tables incl R410A, R422D and R744 (C02)
• Accuracy: Class 1.0
• Pressure range: -13.7 psi to 870 psi
• K-type thermocouple temperature measuring
• K-type Clamp thermocouple (optional)
• Excellent temperature measuring accuracy
• Fast Superheat & Subcool calculation and display
• Simple indicative bar graph display
• Big, illuminated and protected LCD screen
• Updates reading every 3 seconds
• Reset function
• User friendly modified housing
• Fibre glass forced handwheels with REFCO Logo
• Auto shut-off
• Battery level indicator
Property Values
Range 0 to 18000 Microns / 0 to 2400 Pascal
Units Pascal, Microns, mbar, Torr, mTorr, psi, inHg
Resolution 0.1Pa / 1Micron / 0.001mbar / 0.001Torr / 1mTorr / 0.0001psi / 0.0001inHg
Sensor type Thermocouple
Connector
1/4 SAE = 7/16-20UNF
Operating temperature range +32°F to 104°F
Protection class IP54
Storage temperature range -4°F to 140°F
Max. overpressure
34 bar / 500 psi
Accuracy
up to 100 Microns +/- 10 Microns
101 – 750 Microns +/- 45 Microns
Power supply
3 x 1.5 V AAA / LR03 batteries
ervice life when used continually ca. 40 hours (depending on the battery type)
Automatic shut off After 10 min. if vacuum value greater than 18000 Microns
After 30 min. if vacuum value less than 18000 Microns
The most compact and lightest in the REFCO range
Includes DV-44 vacuum pump oil (0.5 pt. / 250 ml)
Technical Data:
Free air displacement: 1.35 cfm
Microns: 15
Intake threads: 1/4″ SAE Flare
Motor: 1/5 horsepower, 2700 rpm
Voltage: 115 Volt, 60 Hz
Oil Capacity: 0.25 pt.
Weight: 8.3 lbs
The hard working, light weight pump
Large oil drain valve located at the front bottom of oil pan to allow for fast and easy oil change
Includes DV-44 vacuum pump oil (0.5 pt. / 250 ml)
Technical Data:
Free air displacement: 2.7 cfm
Microns: 15
Intake threads: 1/4″ and 3/8″ SAE Flare
Motor: 1/4 horsepower, 3230 rpm
Voltage: 115 Volt, 60 Hz
Oil Capacity: 0.5 pt.
Weight: 12.4 lbs
The one with maximum capacity and with integrated ball valve
Large oil drain valve located at the front bottom of oil pan to allow for fast and easy oil change
Integrated blank off ball-valve to isolate pump from system
Includes DV-45 vacuum pump oil (1pt. / 500 ml)
Technical Data:
Free air displacement: 6.4 cfm
Microns: 15
Intake threads:
1/4″ and 3/8″ SAE Flare
with integrated ball valve
Motor: 1/2 horsepower, 3300 rpm
Voltage: 115 Volt, 60 Hz
Oil Capacity: 1 pt.
Weight: 26 lbs
最新的高效能真空泵用於大型專業冷凍、空調和專業操作系統。
這個模型爲您提供以下特點：
·鰭型油盒使其具有更加强大冷卻功能
·冷氣機運行時具有超强持續真空狀態
·通用連接器為吸入安裝提供更多選擇
·環型全封閉機芯
·磁性排污格更能吸附金屬污染物
·以1千瓦（1匹）馬力的强勁功率快速冷卻機器
技術數據：
體積：540 x 160 x 250毫米
重量：24.5公斤
吸氣量：300公升/分鐘（10.5立方尺每分鐘）
等級：15微米
馬力：0.75千瓦（1匹）/ 1400rpm
電壓：220/240V, 50/60 Hz
連接口：3/8″ SAE, 1/2″ACME, 1/4″SAE
部件號：4679373
對電子洩漏探測儀的要求不斷提高，為了跟上最新的開發和技術，REFCO開發了REF-LOCATOR。 這款高端產品符合當今現代電子洩漏探測儀所期望的所有規範和要求。 加熱電解質傳感器技術的基礎在洩漏檢測領域樹立了新標準。 傳感器的生命週期高於平均壽命約10年
技術數據：
靈敏度：
1.5克/年所有HFC，製冷劑和混合物，包括HFC的R410A，R404A，R407C，R134a和R32
0.7克/年HCFC R22。
0.9克/年HFO R-1234yf
還表示HC製冷劑
檢查燈：3個白色LED和3個UV檢查燈。
5分鐘後自動關閉
傳感器壽命：
約。 10年的使用壽命（4000小時），適當的過濾器更換
This Combustible Gas Leak Detector with its new state of the art
design is the most technologically advanced of its kind
The STARTEK-C´s low power requirements, small size and high
sensitivity combine to create a tool which is easy to handle and
ultra effective at locating even the most difficult-to-find leaks
The STARTEK-C´s long life sensor will detect concentrations
of combustible gases as low as 5 ppm
It is sensitive to all combustible gases
The STARTEK-C also features a low sensivity mode, enabling
quick and easy location of large combustible gas leaks
Packed up in a sturdy plastic case
• 61 refrigerant tables incl R410A, R422D and R744 (C02)
• Accuracy: Class 1.0
• Pressure range: -13.7 psi to 870 psi
• K-type thermocouple temperature measuring
• K-type Clamp thermocouple (optional)
• Excellent temperature measuring accuracy
• Fast Superheat & Subcool calculation and display
• Simple indicative bar graph display
• Big, illuminated and protected LCD screen
• Updates reading every 3 seconds
• Reset function
• User friendly modified housing
• Fibre glass forced handwheels with REFCO Logo
• Auto shut-off
• Battery level indicator
Tasco TA133AF R410A充氣喉(150cm) 
MicroDam MD-600 Condensate Removal Pump 
SINKO TCR-600HWTS Fan Coil Unit (DC Motor) 
