|
Model |
Description |
|---|---|
|
PR‑23 |
Sensor |
|
Sensor model |
|
| A | 3‑A approved |
|
Sensor type |
|
|
P |
Probe type for tanks and large pipes |
|
Refractive index range limits |
|
|
‑62 |
R.I. 1.320–1.530 nD (0 … 100 Brix) spinel prism |
|
‑73 |
R.I. 1.320–1.530 nD (0 … 100 Brix) sapphire prism |
|
‑74 |
R.I. 1.260–1.470 nD sapphire prism |
|
Process connection |
|
| ‑T | Sanitary clamp, 2.5 in, insertion length 170 mm 1 |
|
‑N |
Sanitary clamp, 2.5 in, insertion length 14 mm, high pressure, 40 bar at +20 °C (+68 °F) 1 |
| ‑R | Sanitary clamp, 4 in, insertion length 170 mm 1 |
| ‑S | Sanitary clamp, 4 in insertion length 63 mm 1 |
| ‑P | MT4 DN 25/1T APV Tank bottom flange, flush mounted 2 |
| ‑B | MT4 DN25/1T APV Tank bottom flange, insertion length 170 mm 3 |
| ‑V | Sanitary clamp, 2.5 in, insertion length 170 mm |
|
‑H |
Sanitary clamp, 2.5 in, insertion length 14 mm 1 |
| ‑Q | Sanitary clamp, 2.5 in for flush-mount adaptor, insertion length 140 mm 3 |
| ‑C | Varinline® in‑line access unit clamp 2 in (DN 50/40) insertion length 170 mm 1 |
|
Sensor wetted parts material |
|
| SS |
AISI 316 L |
|
Electrical classification |
|
|
‑GP |
General purpose |
|
‑AX |
ATEX and IECEx certified Ex II 3G, Ex ec IIC T4 Gc (up to zone 2). Tamb −20 … +65 °C (−4 … +149 °F) |
|
‑FM |
FM certified Class I, Div.2, Groups A, B, C, D, T6 Tamb −20 … +45 °C (−4 … +113 °F) |
|
‑CS |
CSA certified Class I, Div.2, Groups A, B, C, D, T4 Tamb −20 … +45 °C (−4 … +113 °F) |
|
‑IA |
ATEX and IECEx certified Ex II 1G, Ex ia IIC T4 Ga (up to zone 0), Tamb −20 … +65 °C (−4 … +149 °F) 4 |
|
‑IF |
FM certified to US and Canadian standards Class I, Div.1, Groups A, B, C, D, T4 Tamb −20 … +45 °C (−4 … +113 °F) 4 |
|
‑CX |
NEPSI certified for use in Ex nA IIC T4 Gc |
|
‑CI |
NEPSI certified for use in Ex ia IIC T4 Ga |
|
‑JI |
Eurofins E&E CML Ltd certified for use in Ex ia IIC T4 Ga, Tamb −20 … +65 °C (−4 … +149 °F). |
|
‑RI |
LLC Certification Center VELES certified for use in PO Ex ia I Ma X and 0Ex ia IIC T4 Ga X, Tamb −20 … +65 °C (−4 … +149 °F). |
|
‑RX |
LLC Certification Center VELES certified for use in 2Ex na IIC T4 Gc X, Tamb −20 … +65 °C (−4 … +149 °F). |
|
Sensor housing |
|
|
‑AA |
Anodized Aluminum |
|
‑SC |
Stainless steel AISI 316 |
|
EHEDG option |
|
|
‑EH |
EHEDG Type EL Class I Certified Model 5 |
|
Model |
Description |
|---|---|
| PR‑23 |
Sensor |
|
Sensor model |
|
|
‑A |
3‑A approved |
|
Sensor type |
|
|
P |
Probe type for tanks and large pipes |
|
Refractive index range limits |
|
|
‑62 |
R.I. 1.320–1.530 nD (0 … 100 Brix) spinel prism |
|
‑73 |
R.I. 1.320–1.530 nD (0 … 100 Brix) sapphire prism |
|
‑74 |
R.I. 1.260–1.470 nD sapphire prism |
|
Process connection |
|
| ‑R | Sanitary clamp, 4 in, insertion length 170 mm |
|
Sensor wetted parts material |
|
| SS |
AISI 316 L |
|
Electrical classification |
|
|
‑GP |
General purpose |
|
‑FM |
FM certified Class I, Div.2, Groups A, B, C, D, T6 Tamb −20 … +45 °C (−4 … +113 °F) |
|
‑CS |
CSA certified Class I, Div.2, Groups A, B, C, D, T4 Tamb −20 … +45 °C (−4 … +113 °F) |
|
‑AX |
ATEX and IECEx certified Ex II 3G, Ex ec IIC T4 Gc (up to zone 2). Tamb −20 … +65 °C (−4 … +149 °F) |
|
‑IA |
ATEX and IECEx certified Ex II 1G, Ex ia IIC T4 Ga (up to zone 0), Tamb −20 … +65 °C (−4 … +149 °F) 6 |
|
‑IF |
IF certified to US and Canadian standards Class I, Div.1, Groups A, B, C, D, T4 Tamb −20 … +45 °C (−4 … +113 °F) 6 |
|
‑CX |
NEPSI certified for use in Ex nA IIC T4 Gc |
|
‑CI |
NEPSI certified for use in Ex ia IIC T4 Ga |
|
‑JI |
Eurofins E&E CML Ltd certified for use in Ex ia IIC T4 Ga, Tamb −20 … +65 °C (−4 … +149 °F). |
|
‑RI |
LLC Certification Center VELES certified for use in PO Ex ia I Ma X and 0Ex ia IIC T4 Ga X, Tamb −20 … +65 °C (−4 … +149 °F). |
|
‑RX |
LLC Certification Center VELES certified for use in 2Ex na IIC T4 Gc X, Tamb −20 … +65 °C (−4 … +149 °F). |
|
Sensor housing |
|
|
‑AA |
Anodized Aluminum |
|
‑SC |
Stainless steel AISI 316 |
|
Prism wash |
|
|
‑SN |
Integral steam nozzle, AISI 316 L |
|
‑WN |
Integral water nozzle, AISI 316 L |
|
-WP |
Integral pressurized water nozzle, AISI 316 L |