Ralston Instruments QTVC-4FBA-RG-2m-1m
Compressed Gas Volume Controller with 1/2" Female BSPP Gauge Adapter, 1/4" Female BSPP Process Connections, Hoses
QTVC4FBARG2M1M
QTVC-4FBA-RG-2m-1m
Ralston Instruments QTVC-4FBA-RG-2m-1m
Compressed Gas Volume Controller with 1/2" Female BSPP Gauge Adapter, 1/4" Female BSPP Process Connections, Hoses
QTVC4FBARG2M1M
QTVC-4FBA-RG-2m-1m
- Brand Name: Ralston
- Condition: NEW
- Calibrates both very low pressure or high pressure instruments using nitrogen with an attached pressure gauge or calibrator (gauge or calibrator not included)
- Lightweight, compact unit equipped with fill, balance and vent valves
- Fine adjustment piston precisely controls pressure at 0.03 psi (2 mbar), or 3000 psi (210 bar), or any range in between
- Design includes convenient carrying handle and Quick-test System outlet connections
- Hose, gauge adapter and process connection can be attached without thread sealant or a wrench
- Soft-seated valves make filling and venting the system very precise
- Included stand allows for laboratory or table top use
- Reference Connection: G 1/2" female BSPP (ISO 228/1) x female Quick-test, no check-valve, brass
- Process Connection 1: G 1/4" female BSPP (ISO 228/1) x male Quick-test, no check-valve, brass
- Process Connection 2: G 1/4" female BSPP (ISO 228/1) x male Quick-test, no check-valve, brass
- Hose 1: Quick-test 6900 psi hose with brass ends, 2 m long
- Hose 2: Quick-test 6900 psi hose with brass ends, 1 m long
- Max Pressure: 3000 psi (200 bar / 20 MPa)
- Max Vacuum: 10 InHg (33.9 kPa)
- Materials: Anodized Aluminum, Brass, Powder Coated Steel, Stainless Steel
- Seal Materials: Buna-N, Delrin, Teflon
- Inlet Port: Male Quick-test
- Outlet Port: Male Quick-test, Male Quick-test with cap and chain
- Pressure Media: Nitrogen, inert gas
- Min Operating Temperature: 0 °F (-18 °C)
- Max Operating Temperature: 130 °F (54 °C)
- Fine Adjustment Resolution: 0.0005 psi
- Media Compatibility: Air, Inert Gas, Natural Gas
- Dimensions (L x W x H): 6.8 x 8.5 x 6.6 in. (17 x 22 x 18 cm)
- Weight: 3.70 lbs (1.68 kg)
The Ralston QTVC-4FBA-RG-2m-1m Compressed Gas Volume Controller with 1/2" Female BSPP Gauge Adapter calibrates both very low pressure or high pressure instrumentation using nitrogen with an attached pressure gauge or calibrator (gauge or calibrator not included). The light weight, compact unit is equipped with a fine adjust piston as well as fill, balance and vent valves. The proprietary pressure balanced fine adjustment piston allows for extremely precise, finger-tip control of pressure at 0.03 psi (2 mbar), 3000 psi (210 bar), or any range in between. The soft-seated valves make filling and venting the system very precise. A low volume Quick-test hose, gauge adapter and process connection can be attached to the QTVC without thread sealant or a wrench.
| Brand | Ralston |
|---|---|
| Condition | NEW |
| Vendor Alias | QTVC-4FBA-RG-2M-1M |
- 1 - QTVC Volume Controller
- 1 - G 1/2" Female BSPP (ISO 228/1) x Female Quick-Test Reference Connection, Brass (QTHA-4FBA-RG)
- 1 - G 1/4" Female BSPP (ISO 228/1) x Male Quick-Test Process Connection, Brass (QTHA-2FB0-RG)
- 1 - G 1/4" Female BSPP (ISO 228/1) x Male Quick-Test Process Connection, Brass (QTHA-2FB0-RG)
- 1 - Quick-Test 6900 psi Hose with Brass Hose Ends, 2 m long (QTQT-HOS-2m)
- 1 - Quick-Test 6900 psi Hose with Brass Hose Ends, 1 m long (QTQT-HOS-1m)
