The RFIK Series Mechanical Hydraulic Tester RFIK200-S-6 is a reliable choice for servicing and commissioning hydraulic circuits, offering maximum flow rates up to 204 L/min (54 US gpm) and handling pressures as high as 420 bar (6000 psi). Engineered with precision, it ensures flow accuracy within ±4% full scale and pressure accuracy within ±1.6% full scale. The robust construction features an aluminum body and internal components made from stainless steel and brass, with NBR seals to ensure durability and reliability. Designed to operate within a fluid temperature range of 20 to 80°C (68 to 176°F) and an ambient temperature range of -10 to 50°C (14 to 122°F), this hydraulic tester is well-suited for a variety of environments.
Compatible with mineral oils per ISO 11158, the RFIK200-S-6 requires no external power supply and is equipped with a 1” BSPP porting. With a net weight of 6.6 kg (14.4 lbs), this portable and efficient tester is an essential tool for hydraulic professionals.
SKU: FT10040-12
Supplier Part Number (MPN): RFIK200-S-6
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Specifications
Brand
WEBTEC
Brand
Webtec
Pack Size
1.00
UOM
EA
Supplier Part Number
FT10040-12
Flow Accuracy
±4% Full Scale
Pressure Accuracy
±1.6% Full Scale
Temperature Accuracy
±2.5°C / ±5°F
Ambient Temperature
-10 to 50°C, 14 to 122°F
Body Materials
Aluminium
Compatible Fluid
Mineral oils to ISO 11158 (other fluids on request)
does this thing need to be hooked up to anything to get a reading, or does it run on its own?
Answer by: Customer Support on Mar 18, 2026, 9:39 AM
No external power source needed. The RFIK200-S-6 is fully mechanical, so you get flow, pressure, and temperature readings without wiring, batteries, or any electrical hookup. That makes it pretty straightforward to throw in a service truck and use it wherever the machine is sitting.