73x.18 Series 80 or 100 mm SS Differential Pressure Gauge for Refrigeration, SS Wetted Parts
Manufacturer: Wika Instrument Lp
Mfg Product Code:
73x.18 Refrigeration Press Gauge
The Wika 73x.18 Series SS Differential Pressure Gauge for Refrigeration is an essential tool for accurately measuring differential pressure or two distinct pressures in refrigeration systems and compressors. It allows for the simultaneous monitoring of vapor pressure and the corresponding vapor temperature, making it ideal for a variety of applications. This gauge is suited for gaseous and liquid aggressive media that are neither highly viscous nor crystallizing and can also be used in harsh environments.
One of the standout features of this gauge is its moving dial that indicates differential pressure. It is available with an optional duplex scale for versatile measurement capabilities. The 733.18 model features a liquid-filled case that dampens the effects of high dynamic pressure pulsations or vibrations and prevents condensation, ensuring reliable performance in demanding conditions. Additionally, the gauge can be equipped with combined pressure and temperature scales in duplex, triples, or quadruplex formats to accommodate all common refrigerants.
Branom Instrument Co. stands out as the best place to purchase this high-quality Wika differential pressure gauge. With its exceptional design and reliable performance, the Wika 73x.18 Series is the perfect solution for your refrigeration measurement needs.
73x.18 Series 80 or 100 mm SS Differential Pressure Gauge for Refrigeration, SS Wetted Parts
73x.18 Refrigeration Press Gauge
Window:[E] Polycarbonate
Pressure Gauge Standard:[U] US-Standard
Special Design Features:[Z] Without
Certificates:[Z] Without
Additional Ordering Info:[ZZ2JD] Without
Accuracy Class:[3] Class 1.6
Approvals:[Z] Without
Logo Options:[ZZZZZ] Without
Serial Number:[2] With Serial Number
Text for Dial:[Z] Without
*Gauge Brand:Wika
*Model:732.18, 733.18
*Dial Size:4 in (100 mm), 3 in (76 mm & 80 mm)
*Scale Range:≥ 10 psi (0.6 bar) to ≤ 15,000 psi (1,000 bar)
*Pressure Type:Differential Pressure
*Measuring Principle:Bourdon Tube
*Fill Type:Dry, Liquid Filled / Fillable
*Product Unit of Measure:psi / inHg, bar, kPa, MPa, kg/cm2, kg/cm2g
*Process Connection Size:G 1/4 B, G 3/8 B, 7/16 - 20 UNF, M20 x 1.5, M10 x 0.75
*Process Connection Location:Lower Mount, Lower Back Mount
*Process Connection Type:2-Way (2 x)
*Wetted Material:Stainless Steel
*Ingress Protection:IP 66, IP 65
*Case Material:Stainless Steel
*Window:Polycarbonate
Specifications
| Wika 73x.18 | |
|---|---|
| Nominal Size | 80 mm or 100 mm |
| Case Filling | [732.18.080] Without (80 mm) or [733.18.080] With (80 mm) or [732.18.100] Without (100 mm) or [733.18.080] With (100 mm) |
| Scale Range | ￭ psi / -inHg ￭ or [PV412] -30 inHg/160 psi or [PV415] -30 inHg/200 psi or [PV422] -30 inHg/300 psi or [PV435] -30 inHg...+500 psi or [PG341] 0/60 psi or [PG369] 0/100 psi or [PG410] 0/150 psi or [PG411] 0/160 psi or [PG414] 0/200 psi or [PG417] 0/250 psi or [PG421] 0/300 psi or [PG428] 0/400 psi or [PG434] 0/500 psi or [PG441] 0/600 psi or [PG455] 0/800 psi or ￭ bar ￭ or [BV413] -1...+12 bar or [BV416] -1/15 bar or [BV417] -1...+16 bar or [BV426] -1/25 bar or [BV431] -1/30 bar or [BV436] -1...+35 bar or [BV441] -1...+40 bar or [BG325] 0/2.5 bar or [BG330] 0...3 bar or [BG335] 0...3,5 bar or [BG340] 0/4 bar or [BG350] 0...5 bar or [BG360] 0/6 bar or [BG370] 0/7 bar or [BG410] 0/10 bar or [BG414] 0/14 bar or [BG416] 0/16 bar or [BG420] 0/20 bar or [BG425] 0/25 bar or [BG430] 0/30 bar or [BG440] 0/40 bar or [BG460] 0/60 bar or ￭ kPa ￭ or [LV413] -100...+1200 kPa or [LV416] -100/1500 kPa or [LV417] -100...+1600 kPa or [LV426] -100...+2500 kPa or [LV431] -100/3000 kPa or [LV436] -100...+3500 kPa or [LV441] -100...+4000 kPa or [LG325] 0/250 kPa or [LG330] 0/300 kPa or [LG335] 0/350 kPa or [LG340] 0/400 kPa or [LG350] 0/500 kPa or [LG360] 0/600 kPa or [LG370] 0/700 kPa or [LG410] 0/1000 kPa or [LG414] 0/1400 kPa or [LG416] 0/1600 kPa or [LG420] 0/2000 kPa or [LG425] 0/2500 kPa or [LG430] 0/3000 kPa or [LG440] 0/4000 kPa or [LG460] 0/6000 kPa or ￭ MPa ￭ or [EV413] -0,1...+1,2 MPa or [EV416] -0.1/1.5 MPa or [EV417] -0,1...+1,6 MPa or [EV426] -0,1...+2,5 MPa or [EV431] -0.1/3 MPa or [EV436] -0,1...+3,5 MPa or [EV441] -0,1...+4 MPa or [EG325] 0/0.25 MPa or [EG330] 0...0,3 MPa or [EG335] 0...0,35 MPa or [EG340] 0/0.4 MPa or [EG350] 0...0,5 MPa or [EG360] 0/0.6 MPa or [EG370] 0/0.7 MPa or [EG410] 0/1 MPa or [EG414] 0/1.4 MPa or [EG416] 0/1.6 MPa or [EG420] 0/2 MPa or [EG425] 0/2.5 MPa or [EG430] 0/3 MPa or [EG440] 0/4 MPa or [EG460] 0/6 MPa or ￭ kg/cm2 ￭ or [KV416] -1/15 kg/cm2 or [KV430] -1/30 kg/cm2 or [KG325] 0/2.5 kg/cm2 or [KG339] 0/4 kg/cm2 or [KG349] 0...5 kg/cm2 or [KG359] 0/6 kg/cm2 or [KG369] 0/7 kg/cm2 or [KG398] 0/10 kg/cm2 or [KG414] 0/14 kg/cm2 or [KG416] 0/16 kg/cm2 or [KG420] 0/20 kg/cm2 or [KG425] 0/25 kg/cm2 or [KG429] 0/30 kg/cm2 or [KG434] 0/35 kg/cm2 or [KG439] 0/40 kg/cm2 or [KG459] 0/60 kg/cm2 or ￭ kg/cm2g ￭ or [AG325] 0/2.5 kg/cm2g or [AG339] 0/4 kg/cm2g or [AG349] 0/5 kg/cm2g or [AG359] 0/6 kg/cm2g or [AG369] 0/7 kg/cm2g or [AG398] 0/10 kg/cm2g or [AG414] 0/14 kg/cm2g or [AG416] 0/16 kg/cm2g or [AG420] 0/20 kg/cm2g or [AG425] 0/25 kg/cm2g or [AG429] 0/30 kg/cm2g or [AG439] 0/40 kg/cm2g or [AG459] 0/60 kg/cm2g or [AV413] -1...+12 kg/cm2g or [AV416] -1/15 kg/cm2g or [AV417] -1...+16 kg/cm2g or [AV426] -1...+25 kg/cm2g or [AV430] -1/30 kg/cm2g or [AV436] -1...+35 kg/cm2g or [AV441] -1...+40 kg/cm2g |
| 2nd Scale | [Z] Without or [P] psi or [B] bar or [C] R12 (temp) or [6] R134a (temp) or [D] R407C (temp) or [9] R507 (temp) or [F] R12 - R22 (temp) or [G] R134a - R407C (temp) or [H] R12 - R22 - R502 (temp) or [R] R22 - R134a - R404A (temp) or [S] R22 - R404A - R507 (temp) |
| Display | [5] Differential Pressure or [4] Duplex w/Two Pointers |
| Process Connection | [AL] 2 x G 1/4 B or [AP] 2 x G 3/8 B or [VA] 7/16-20 UNF SAE Flare Connection or [KA] 2 x M12x1,5 for 6mm or [L8] 2 x M10 x 0,75 |
| Connector Location | [LM] Lower Mount or [LB] Lower Back Mount (80 mm) or [LB] Lower Back Mount (100 mm) |
| Mounting Flange / Bracket | [ZZE] Without or [RFE] Surface Mounting Flange, SS (80 mm) or [RFE] Surface Mounting Flange, SS (100 mm) or [MJE] Mounting Clamp for Panel Mounting (80 mm) or [MJE] Mounting Clamp for Panel Mounting (100 mm) or [PJE] Panel Frame 88x88 mm |
| Restrictor | [ZUZ-ZZZ2JD3R] Without or [QUZ-ZZZ2JD3R] Stainless Steel, D 0.6 |
| Overpressure Safety | [R] Max Scale Reading, Both Sides or [M] High Side Max scale Reading (fsd) |
| Case Filling | [Z] Without or [A] Glycerine |
| Ingress Protection | [I] IP 65 or [K] IP 66 |
| Color for Inner Scale | [ZZZZZZ] Without or [CZZZZZ] Red or [KZZZZZ] Cooling Scale |
| Manufacturer Logo | [22Z] *Wika®* or [E2Z] *Wika®* Without QR-Code |
| Window | [E] Polycarbonate |
| Pressure Gauge Standard | [U] US-Standard |
| Special Design Features | [Z] Without |
| Certificates | [Z] Without |
| Additional Ordering Info | [ZZ2JD] Without |
| Accuracy Class | [3] Class 1.6 |
| Approvals | [Z] Without |
| Logo Options | [ZZZZZ] Without |
| Serial Number | [2] With Serial Number |
| Text for Dial | [Z] Without |
| Gauge Features | |
|---|---|
| *Gauge Brand | Wika |
| *Model | 732.18, 733.18 |
| *Dial Size | 4 in (100 mm), 3 in (76 mm & 80 mm) |
| *Scale Range | ≥ 10 psi (0.6 bar) to ≤ 15,000 psi (1,000 bar) |
| *Pressure Type | Differential Pressure |
| *Measuring Principle | Bourdon Tube |
| *Fill Type | Dry, Liquid Filled / Fillable |
| *Product Unit of Measure | psi / inHg, bar, kPa, MPa, kg/cm2, kg/cm2g |
| *Process Connection Size | G 1/4 B, G 3/8 B, 7/16 - 20 UNF, M20 x 1.5, M10 x 0.75 |
| *Process Connection Location | Lower Mount, Lower Back Mount |
| *Process Connection Type | 2-Way (2 x) |
| *Wetted Material | Stainless Steel |
| *Ingress Protection | IP 66, IP 65 |
| *Case Material | Stainless Steel |
| *Window | Polycarbonate |