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28138 Si-RM350 manifold 2-way (no probe), hard plastic case, batteries and adjusting certificate by Sauermann

These manifolds can be used to commission and service all types of refrigerant-based installations: heat pumps, air conditioning, refrigeration and reversible systems, from domestic systems to complex industrial machines.

Very easy to operate, this equipment features the latest technologies for fast, comprehensive system diagnostics. Its smart digital assistant guides the operator in every situation to help him achieve his objectives in the best possible way.

Features

• 130+ refrigerants supported. Auto updates to industry evolutions
• Perfect readability in daylight sun
• Backlit for indoor use
• Industry leading anti-glare design
• Internal memory data-logging up to 3 days with 300 h battery life
• Anti-theft padlock slot, rear hook and USB-C wired power supply
• Wired and wireless probes (100 m/328 ft range)
• IP54 dust & rain proof body
• "Parrot" clamp shape optimized for 6 to 42 mm (0.2" to 1.7") pipes
• 8 integrated measurement programs
• New "Easy Mode" with single pressure port connected
• Efficiency calculations: COP and EER ratings

28139 i-RM450 manifold 4-way (no probe), hard plastic case, batteries, and adjusting certificate by Sauermann

These manifolds can be used to commission and service all types of refrigerant-based installations: heat pumps, air conditioning, refrigeration and reversible systems, from domestic systems to complex industrial machines.

Very easy to operate, this equipment features the latest technologies for fast, comprehensive system diagnostics. Its smart digital assistant guides the operator in every situation to help him achieve his objectives in the best possible way.

Features

• 130+ refrigerants supported. Auto updates to industry evolutions
• Perfect readability in daylight sun
• Backlit for indoor use
• Industry leading anti-glare design
• Internal memory data-logging up to 3 days with 300 h battery life
• Anti-theft padlock slot, rear hook and USB-C wired power supply
• Wired and wireless probes (100 m/328 ft range)
• IP54 dust & rain proof body
• "Parrot" clamp shape optimized for 6 to 42 mm (0.2" to 1.7") pipes
• 8 integrated measurement programs
• New "Easy Mode" with single pressure port connected
• Efficiency calculations: COP and EER ratings

28141 Si-RT5 wired temperature contact probe for large diameter pipes by Sauermann

This wired probe provides accurate temperature measurement to enable the calculation of superheat and subcooling values in air conditioning, refrigeration and heat pump installations. Its hook-and-loop fastener makes it particularly suitable for large pipes up to 100 mm diameter.

The Si-RT5 allows all types of refrigerant-based installations to be serviced quickly, thanks to the excellent responsiveness of its NTC sensor. It connects easily to the Si-RM350 and Si-RM450 manifolds.