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Wika PG23LT Series 63, 100 or 160 mm SS Extremely Low Temp Pressure Gauge, Liquid Filled, POLARgauge®
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Wika PG23LT Series 63, 100 or 160 mm SS Extremely Low Temp Pressure Gauge, Liquid Filled, POLARgauge®

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Manufacturer
Wika Instrument Lp
MADE TO ORDER


Datasheet

The Wika PG23LT Series POLARgauge® is engineered for extremely low ambient temperatures, making it an ideal choice for outdoor applications with temperatures down to -70 °C [-94 °F]. Constructed entirely from stainless steel, this liquid-filled pressure gauge ensures durability and reliability in harsh conditions. It is particularly suited for use in the oil, gas, chemical, and petrochemical industries, where it handles gaseous and liquid aggressive media that are not highly viscous or crystallizing. 


Designed to meet the rigorous demands of cold regions such as Russia, Canada, Scandinavia, and China, the PG23LT is often employed on pipelines or in pumping stations for oil and gas transportation. It features ingress protection ratings of IP66 and IP67, guaranteeing protection against dust and powerful water jets for measuring ranges above 0 to 40 bar.


The PG23LT's special low-temperature design includes the use of advanced seals and case filling, ensuring optimal performance in extreme cold. The instrument's suitability for such conditions has been verified in-house and can be optionally certified by a 2.2 test report. Additionally, the PG23LT is available in a safety level "S3" case per EN 837-1 standards, offering enhanced safety features.


For professionals seeking reliable pressure measurement in the harshest environments, the Wika PG23LT Series POLARgauge® stands out as an exceptional choice. At Branom Instrument Co., we offer this high-quality gauge, ensuring you have the best tools for your demanding applications.

Order Code Prefix: PG23LT33-

The Wika PG23LT Series POLARgauge® is engineered for extremely low ambient temperatures, making it an ideal choice for outdoor applications with temperatures down to -70 °C [-94 °F]. Constructed entirely from stainless steel, this liquid-filled pressure gauge ensures durability and reliability in harsh conditions. It is particularly suited for use in the oil, gas, chemical, and petrochemical industries, where it handles gaseous and liquid aggressive media that are not highly viscous or crystallizing. 


Designed to meet the rigorous demands of cold regions such as Russia, Canada, Scandinavia, and China, the PG23LT is often employed on pipelines or in pumping stations for oil and gas transportation. It features ingress protection ratings of IP66 and IP67, guaranteeing protection against dust and powerful water jets for measuring ranges above 0 to 40 bar.


The PG23LT's special low-temperature design includes the use of advanced seals and case filling, ensuring optimal performance in extreme cold. The instrument's suitability for such conditions has been verified in-house and can be optionally certified by a 2.2 test report. Additionally, the PG23LT is available in a safety level "S3" case per EN 837-1 standards, offering enhanced safety features.


For professionals seeking reliable pressure measurement in the harshest environments, the Wika PG23LT Series POLARgauge® stands out as an exceptional choice. At Branom Instrument Co., we offer this high-quality gauge, ensuring you have the best tools for your demanding applications.

Order Code Prefix: PG23LT33-

$ 187.26 187.2612 USD $ 198.16

$ 193.41

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  • Nominal Size
  • Case Type
  • Scale Range
  • 2nd Scale
  • Process Connection
  • Connector Location
  • Mounting Flange / Bracket
  • Window
  • Pointer
  • Restrictor
  • Set / Drag Pointer
  • Ingress Protection
  • Special Design Features
  • Explosion Protection
  • Ignition Protection
  • Zone
  • Certificates
  • Approvals
  • Assembly Accessory
  • Additional Ordering Info
  • Accuracy Class
  • Overpressure Safety
  • Case Material
  • Case Surface
  • Pressure Element Material
  • Case Filling
  • Special Measuring Element
  • Permissible Medium Temp
  • Permissible Ambient Temp
  • Pressure Gauge Standard
  • Color for Inner Scale
  • Logo Options
  • Manufacturer Logo
  • Serial Number
  • Stop Pin on Dial
  • Red Mark at
  • Text for Dial
  • Gauge: Brand
  • Gauge: Type
  • Gauge: Model
  • Gauge: Dial Size
  • Gauge: Dial Size
  • Gauge: Dial Size
  • Gauge: Scale Range
  • Gauge: Measuring Principle
  • Gauge: Fill Type
  • Gauge: Product Unit of Measure
  • Gauge: Product Unit of Measure
  • Gauge: Product Unit of Measure
  • Gauge: Product Unit of Measure
  • Gauge: Product Unit of Measure
  • Gauge: Process Connection Size
  • Gauge: Process Connection Size
  • Gauge: Process Connection Size
  • Gauge: Process Connection Size
  • Gauge: Process Connection Size
  • Gauge: Process Connection Location
  • Gauge: Process Connection Location
  • Gauge: Process Connection Location
  • Gauge: Accuracy
  • Gauge: Accuracy
  • Gauge: Ingress Protection
  • Gauge: Ingress Protection
  • Gauge: Case Material
  • Gauge: Window

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Specifications

Wika PG23LT33
Nominal Size 63 mm, 100 mm, 160 mm
Case Type [58-063] Stainless Steel Case (63 mm), [30-063] Solid Front Design EN837 "S3" (63 mm), [58-100] Stainless Steel Case (100 mm), [30-100] Solid Front Design EN837 "S3" (100 mm), [58-160] Stainless Steel Case (160 mm), [30-160] Solid Front Design EN837 "S3" (160 mm)
Scale Range [PG269] 0/10 psi, ￭ psi ￭, [PG310] 0/15 psi, [PG321] 0/30 psi, [PG341] 0/60 psi, [PG369] 0/100 psi, [PG410] 0/150 psi, [PG411] 0/160 psi, [PG414] 0/200 psi, [PG417] 0/250 psi, [PG421] 0/300 psi, [PG428] 0/400 psi, [PG434] 0/500 psi, [PG441] 0/600 psi, [PG455] 0/800 psi (63 mm), [PG469] 0/1000 psi (63 mm), [PG510] 0/1500 psi (63 mm), [PG514] 0/2000 psi (63 mm), [PG521] 0/3000 psi (63 mm), [PG528] 0/4000 psi (63 mm), [PG534] 0/5000 psi (63 mm), [PG541] 0/6000 psi (63 mm), [PG552] 0/7500 psi (63 mm), [PG569] 0/10000 psi (63 mm), [PG610] 0/15000 psi (63 mm), [PG455] 0/800 psi (100 mm), [PG469] 0/1000 psi (100 mm), [PG510] 0/1500 psi (100 mm), [PG514] 0/2000 psi (100 mm), [PG521] 0/3000 psi (100 mm), [PG528] 0/4000 psi (100 mm), [PG534] 0/5000 psi (100 mm), [PG541] 0/6000 psi (100 mm), [PG552] 0/7500 psi (100 mm), [PG569] 0/10000 psi (100 mm), [PG610] 0/15000 psi (100 mm), [PG455] 0/800 psi (160 mm), [PG469] 0/1000 psi (160 mm), [PG510] 0/1500 psi (160 mm), [PG514] 0/2000 psi (160 mm), [PG521] 0/3000 psi (160 mm), [PG528] 0/4000 psi (160 mm), [PG534] 0/5000 psi (160 mm), [PG541] 0/6000 psi (160 mm), [PG552] 0/7500 psi (160 mm), [PG569] 0/10000 psi (160 mm), [PG610] 0/15000 psi (160 mm), ￭ psi / -inHg ￭, [PV251] -15 inHg/0 psi, [PV310] -30 inHg/0 psi, [PV321] -30 inHg/15 psi, [PV331] -30 inHg/30 psi, [PV352] -30 inHg/60 psi, [PV379] -30 inHg/100 psi, [PV412] -30 inHg/160 psi, [PV415] -30 inHg/200 psi, [PV422] -30 inHg/300 psi, ￭ bar ￭, [BG260] 0/0.6 bar, [BG310] 0/1 bar, [BG316] 0/1.6 bar, [BG320] 0/2 bar, [BG325] 0/2.5 bar, [BG340] 0/4 bar, [BG360] 0/6 bar, [BG370] 0/7 bar, [BG410] 0/10 bar, [BG414] 0/14 bar, [BG416] 0/16 bar, [BG420] 0/20 bar, [BG425] 0/25 bar, [BG430] 0/30 bar, [BG440] 0/40 bar, [BG460] 0/60 bar (63 mm), [BG470] 0/70 bar (63 mm), [BG510] 0/100 bar (63 mm), [BG514] 0/140 bar (63 mm), [BG516] 0/160 bar (63 mm), [BG520] 0/200 bar (63 mm), [BG525] 0/250 bar (63 mm), [BG532] 0/315 bar (63 mm), [BG540] 0/400 bar (63 mm), [BG560] 0/600 bar (63 mm), [BG570] 0/700 bar (63 mm), [BG610] 0/1000 bar (63 mm), [BG460] 0/60 bar (100 mm), [BG470] 0/70 bar (100 mm), [BG510] 0/100 bar (100 mm), [BG514] 0/140 bar (100 mm), [BG516] 0/160 bar (100 mm), [BG520] 0/200 bar (100 mm), [BG525] 0/250 bar (100 mm), [BG532] 0/315 bar (100 mm), [BG540] 0/400 bar (100 mm), [BG560] 0/600 bar (100 mm), [BG570] 0/700 bar (100 mm), [BG610] 0/1000 bar (100 mm), [BG460] 0/60 bar (160 mm), [BG470] 0/70 bar (160 mm), [BG510] 0/100 bar (160 mm), [BG514] 0/140 bar (160 mm), [BG516] 0/160 bar (160 mm), [BG520] 0/200 bar (160 mm), [BG525] 0/250 bar (160 mm), [BG532] 0/315 bar (160 mm), [BG540] 0/400 bar (160 mm), [BG560] 0/600 bar (160 mm), [BG570] 0/700 bar (160 mm), [BG610] 0/1000 bar (160 mm), ￭ bar vacuum ￭, [BV260] -0.6/0 bar, [BV310] -1/0 bar, [BV316] -1/0.6 bar, [BV320] -1/1 bar, [BV325] -1/1.5 bar, [BV330] -1/2 bar, [BV340] -1/3 bar, [BV350] -1/4 bar, [BV360] -1/5 bar, [BV380] -1/7 bar, [BV410] -1/9 bar, [BV411] -1/10 bar, [BV416] -1/15 bar, [BV425] -1/24 bar, [BV426] -1/25 bar, [BV431] -1/30 bar, ￭ kPa ￭, [LG260] 0/60 kPa, [LG270] 0/70 kPa, [LG310] 0/100 kPa, [LG316] 0/160 kPa, [LG320] 0/200 kPa, [LG325] 0/250 kPa, [LG330] 0/300 kPa, [LG340] 0/400 kPa, [LG360] 0/600 kPa, [LG370] 0/700 kPa, [LG380] 0/800 kPa, [LG410] 0/1000 kPa, [LG414] 0/1400 kPa, [LG416] 0/1600 kPa, [LG425] 0/2500 kPa, [LG430] 0/3000 kPa, [LG440] 0/4000 kPa, [LG460] 0/6000 kPa (63 mm), [LG470] 0/7000 kPa (63 mm), [LG480] 0/8000 kPa (63 mm), [LG510] 0/10000 kPa (63 mm), [LG514] 0/14000 kPa (63 mm), [LG516] 0/16000 kPa (63 mm), [LG520] 0/20000 kPa (63 mm), [LG525] 0/25000 kPa (63 mm), [LG532] 0/31500 kPa (63 mm), [LG540] 0/40000 kPa (63 mm), [LG560] 0/60000 kPa (63 mm), [LG570] 0/70000 kPa (63 mm), [LG580] 0/80000 kPa (63 mm), [LG610] 0/100000 kPa (63 mm), [LG460] 0/6000 kPa (100 mm), [LG470] 0/7000 kPa (100 mm), [LG480] 0/8000 kPa (100 mm), [LG510] 0/10000 kPa (100 mm), [LG514] 0/14000 kPa (100 mm), [LG516] 0/16000 kPa (100 mm), [LG520] 0/20000 kPa (100 mm), [LG525] 0/25000 kPa (100 mm), [LG532] 0/31500 kPa (100 mm), [LG540] 0/40000 kPa (100 mm), [LG560] 0/60000 kPa (100 mm), [LG570] 0/70000 kPa (100 mm), [LG580] 0/80000 kPa (100 mm), [LG610] 0/100000 kPa (100 mm), [LG460] 0/6000 kPa (160 mm), [LG470] 0/7000 kPa (160 mm), [LG480] 0/8000 kPa (160 mm), [LG510] 0/10000 kPa (160 mm), [LG514] 0/14000 kPa (160 mm), [LG516] 0/16000 kPa (160 mm), [LG520] 0/20000 kPa (160 mm), [LG525] 0/25000 kPa (160 mm), [LG532] 0/31500 kPa (160 mm), [LG540] 0/40000 kPa (160 mm), [LG560] 0/60000 kPa (160 mm), [LG570] 0/70000 kPa (160 mm), [LG580] 0/80000 kPa (160 mm), [LG610] 0/100000 kPa (160 mm), ￭ kPa vacuum ￭, [LV260] -60/0 kPa, [LV310] -100/0 kPa, [LV316] -100/60 kPa, [LV320] -100/100 kPa, [LV325] -100/150 kPa, [LV330] -100/200 kPa, [LV340] -100/300 kPa, [LV350] -100/400 kPa, [LV360] -100/500 kPa, [LV380] -100/700 kPa, [LV410] -100/900 kPa, [LV411] -100/1000 kPa, [LV416] -100/1500 kPa, [LV425] -100/2400 kPa, [LV431] -100/3000 kPa, ￭ MPa ￭, [EG260] 0/0.06 MPa, [EG310] 0/0.1 MPa, [EG316] 0/0.16 MPa, [EG320] 0/0.2 MPa, [EG325] 0/0.25 MPa, [EG340] 0/0.4 MPa, [EG360] 0/0.6 MPa, [EG370] 0/0.7 MPa, [EG410] 0/1 MPa, [EG414] 0/1.4 MPa, [EG416] 0/1.6 MPa, [EG420] 0/2 MPa, [EG425] 0/2.5 MPa, [EG430] 0/3 MPa, [EG440] 0/4 MPa, [EG460] 0/6 MPa (63 mm), [EG470] 0/7 MPa (63 mm), [EG510] 0/10 MPa (63 mm), [EG514] 0/14 MPa (63 mm), [EG516] 0/16 MPa (63 mm), [EG520] 0/20 MPa (63 mm), [EG525] 0/25 MPa (63 mm), [EG532] 0/31.5 MPa (63 mm), [EG540] 0/40 MPa (63 mm), [EG560] 0/60 MPa (63 mm), [EG570] 0/70 MPa (63 mm), [EG610] 0/100 MPa (63 mm), [EG460] 0/6 MPa (100 mm), [EG470] 0/7 MPa (100 mm), [EG510] 0/10 MPa (100 mm), [EG514] 0/14 MPa (100 mm), [EG516] 0/16 MPa (100 mm), [EG520] 0/20 MPa (100 mm), [EG525] 0/25 MPa (100 mm), [EG532] 0/31.5 MPa (100 mm), [EG540] 0/40 MPa (100 mm), [EG560] 0/60 MPa (100 mm), [EG570] 0/70 MPa (100 mm), [EG610] 0/100 MPa (100 mm), [EG460] 0/6 MPa (160 mm), [EG470] 0/7 MPa (160 mm), [EG510] 0/10 MPa (160 mm), [EG514] 0/14 MPa (160 mm), [EG516] 0/16 MPa (160 mm), [EG520] 0/20 MPa (160 mm), [EG525] 0/25 MPa (160 mm), [EG532] 0/31.5 MPa (160 mm), [EG540] 0/40 MPa (160 mm), [EG560] 0/60 MPa (160 mm), [EG570] 0/70 MPa (160 mm), [EG610] 0/100 MPa (160 mm), ￭ MPa vacuum ￭, [EV260] -0.06/0 MPa, [EV310] -0.1/0 MPa, [EV316] -0.1/0.06 MPa, [EV320] -0.1/0.1 MPa, [EV325] -0.1/0.15 MPa, [EV330] -0.1/0.2 MPa, [EV340] -0.1/0.3 MPa, [EV350] -0.1/0.4 MPa, [EV360] -0.1/0.5 MPa, [EV380] -0.1/0.7 MPa, [EV410] -0.1/0.9 MPa, [EV411] -0.1/1 MPa, [EV416] -0.1/1.5 MPa, [EV425] -0.1/2.4 MPa, [EV431] -0.1/3 MPa, ￭ kg/cm2 ￭, [KG259] 0/0.6 kg/cm2, [KG298] 0/1 kg/cm2, [KG316] 0/1.6 kg/cm2, [KG320] 0/2 kg/cm2, [KG325] 0/2.5 kg/cm2, [KG339] 0/4 kg/cm2, [KG359] 0/6 kg/cm2, [KG369] 0/7 kg/cm2, [KG398] 0/10 kg/cm2, [KG414] 0/14 kg/cm2, [KG416] 0/16 kg/cm2, [KG420] 0/20 kg/cm2, [KG425] 0/25 kg/cm2, [KG429] 0/30 kg/cm2, [KG439] 0/40 kg/cm2, [KG459] 0/60 kg/cm2, [KG469] 0/70 kg/cm2 (63 mm), [KG498] 0/100 kg/cm2 (63 mm), [KG514] 0/140 kg/cm2 (63 mm), [KG516] 0/160 kg/cm2 (63 mm), [KG520] 0/200 kg/cm2 (63 mm), [KG525] 0/250 kg/cm2 (63 mm), [KG531] 0/315 kg/cm2 (63 mm), [KG539] 0/400 kg/cm2 (63 mm), [KG559] 0/600 kg/cm2 (63 mm), [KG569] 0/700 kg/cm2 (63 mm), [KG598] 0/1000 kg/cm2 (63 mm), [KG469] 0/70 kg/cm2 (100 mm), [KG498] 0/100 kg/cm2 (100 mm), [KG514] 0/140 kg/cm2 (100 mm), [KG516] 0/160 kg/cm2 (100 mm), [KG520] 0/200 kg/cm2 (100 mm), [KG525] 0/250 kg/cm2 (100 mm), [KG531] 0/315 kg/cm2 (100 mm), [KG539] 0/400 kg/cm2 (100 mm), [KG559] 0/600 kg/cm2 (100 mm), [KG569] 0/700 kg/cm2 (100 mm), [KG598] 0/1000 kg/cm2 (100 mm), [KG469] 0/70 kg/cm2 (160 mm), [KG498] 0/100 kg/cm2 (160 mm), [KG514] 0/140 kg/cm2 (160 mm), [KG516] 0/160 kg/cm2 (160 mm), [KG520] 0/200 kg/cm2 (160 mm), [KG525] 0/250 kg/cm2 (160 mm), [KG531] 0/315 kg/cm2 (160 mm), [KG539] 0/400 kg/cm2 (160 mm), [KG559] 0/600 kg/cm2 (160 mm), [KG569] 0/700 kg/cm2 (160 mm), [KG598] 0/1000 kg/cm2 (160 mm), ￭ kg/cm2 vacuum ￭, [KV259] -0.6/0 kg/cm2, [KV298] -1/0 kg/cm2, [KV316] -1/0.6 kg/cm2, [KV320] -1/1 kg/cm2, [KV325] -1/1.5 kg/cm2, [KV329] -1/2 kg/cm2, [KV339] -1/3 kg/cm2, [KV349] -1/4 kg/cm2, [KV359] -1/5 kg/cm2, [KV378] -1/7 kg/cm2, [KV398] -1/9 kg/cm2, [KV411] -1/10 kg/cm2, [KV416] -1/15 kg/cm2, [KV425] -1/24 kg/cm2, [KV430] -1/30 kg/cm2
2nd Scale [Z] Without, [B] bar, [P] psi, [L] kPa, [E] MPa, [K] kg/cm2
Process Connection [GD] G 1/2 B, [ND] 1/2 NPT, [MI] M20 x 1.5, [GB] G 1/4 B, [NB] 1/4 NPT
Connector Location [LM] Lower Mount, [LB] Lower Back Mount (100 mm), [LB] Lower Back Mount (160 mm), [CB] Center Back Mount
Mounting Flange / Bracket [ZH] Without, [CH] SS Rear Flange (63 mm), [CH] SS Rear Flange (100 mm), [CH] SS Rear Flange (160 mm), [MH] SS Front Flange (100 mm), [MH] SS Front Flange (160 mm), [SH] SS Surface Mounting Lugs (63 mm), [SH] SS Surface Mounting Lugs (100 mm), [SH] SS Surface Mounting Lugs (160 mm)
Pointer [C] Standard Pointer, [A] Adjustable Pointer (63 mm), [A] Adjustable Pointer (100 mm), [A] Adjustable Pointer (160 mm)
Restrictor [Z] Without, [Q] Stainless Steel, D 0.6
Set / Drag Pointer [Z] Without, [X] Adjustable Set Pointer on Bayonet Ring
Ingress Protection [DZ-ZZZZ2] Lz2, [IZ-ZZZZ2] IP 65
Accuracy Class [L] ± 1% (ASME B40.100 Grade 1A), [I] ± 2/1/2% (ASME B40.100 Grade A)
Overpressure Safety [1] Full Scale Value, [B] Vacuum Down to -1 bar, [5] 2 x Full Scale Value + Vacuum Down to -1 bar, [6] 3 x Full Scale Value + Vacuum Down to -1 bar
Case Material [1] 304 SS, [2] 316 Ti SS (63 mm), [2] 316 Ti SS (100 mm), [2] 316 Ti SS (160 mm)
Case Surface [D] Bare, [5] Epoxy Coated (SS Case), [5] Epoxy Coated (Solid Front)
Pressure Element Material [3] 316L, [4] 316 SS
Special Measuring Element [ZY0-U] Without, [1Y0-U] Version 1 Small Volume (for Diaphragm Seals), [2Y0-U] Version 2 Optimized (for Diaphragm Seals), [3Y0-U] Version 3 Reduced (for Diaphragm Seals)
Color for Inner Scale [ZZZZZZ] Without, [CZZZZZ] Red, [AZZZZZ] Black
Manufacturer Logo [12] *WIKA*, [22] *WIKA®*, [E2] *WIKA®* w/o QR-Code, [Z2] Without
Stop Pin on Dial [ZZZ] Without, [1ZZ] At Zero
Window [H] Laminated Safety Glass
Special Design Features [Z] Without
Explosion Protection [Z] Without
Ignition Protection [Z] Without
Zone [Z] Without
Certificates [Z] Without
Approvals [Z] Without
Assembly Accessory [Z] Without
Additional Ordering Info [Z2] Without
Case Filling [0] Silicon Oil M5
Permissible Medium Temp [Y] + 100 °C
Permissible Ambient Temp [0] -70 … + 60°C
Pressure Gauge Standard [U] US-Standard
Logo Options [ZZZZZ] Without
Serial Number [2] WIth Serial Number
Red Mark at [Z] Without
Text for Dial [Z] Without
Gauge Features
Gauge: Brand Wika
Gauge: Type Dial Indicating Gauge
Gauge: Model PG23LT
Gauge: Dial Size 4 in (100 mm), 2-1/2 in (63 mm & 68 mm), 6 in (160 mm)
Gauge: Scale Range ≥ 6 In.H2O (16 mbar) to < 10 psi (600 mbar)
Gauge: Measuring Principle Bourdon Tube
Gauge: Fill Type Liquid Filled / Fillable
Gauge: Product Unit of Measure psi / inHg, bar, kPa, MPa, kg/cm2
Gauge: Process Connection Size G 1/2 B, 1/2 NPT, M20 x 1.5, G 1/4 B, 1/4 NPT
Gauge: Process Connection Location Lower Mount, Lower Back Mount, Center Back Mount
Gauge: Accuracy ±1%, ±2%
Gauge: Ingress Protection IP 65, Lz2
Gauge: Case Material Stainless Steel
Gauge: Window Laminated Safety Glass