WIKA · Level measurement · Family IL
Submersible pressure sensor
Intrinsically safe submersible pressure transmitter for level measurement in hazardous areas with IP68 protection up to 300 m immersion depth.
Range
0…60 bar
Output
4 ... 20 mA, 2-wire
Accuracy
≤ ±0.50 % of span (standard), ≤ ±0.25 % of span (option)
Protection
IP68
CERoHSEACDNVCRNEx ia IIC T4/T5/T6 GbEx ia IIC T4/T5/T6 Ga/GbEx ia IIIC T120 °C DaEx ia I MaClass III[II 2G Ex ia IIC T4/T5/T6 Gb][II 1G Ex ia IIA T4/T5/T6 Ga][II 1D Ex ia IIIC T120 °C Da][I M1 Ex ia I Ma]Ex ia IIA T4/T5/T6 GaClass II, groups E, F and GIECExATEXCSAII 2G Ex ia IIC T4/T5/T6 GbII 1/2G Ex ia IIC T4/T5/T6 Ga/GbII 1G Ex ia IIA T4/T5/T6 GaII 1D Ex ia IIIC T120 °C DaI M1 Ex ia I MaEx iA T4/T5/T6 GaClass II, Groups E, F and G
Price
On request
Depends on configuration
Special features
- Suitable for all level measurements in hazardous areas
- Explosion protection in accordance with IECEx, ATEX and CSA
- Shipbuilding approval in accordance with GL
- Ingress protection IP68 up to 300 m immersion depth
Identification
| Model | IL-10 |
| Product family | IL |
| Subcategory | submersible pressure transmitter |
Measuring range
| Level ranges | 0…0.1 bar · 0…0.16 bar · 0…0.25 bar · 0…0.4 bar · 0…0.6 bar · 0…1 bar · 0…1.6 bar · 0…2.5 bar · 0…4 bar · 0…6 bar · 0…10 bar · 0…16 bar · 0…25 bar · 0…100 mH2O · 0…1.6 mH2O · 0…2.5 mH2O · 0…4 mH2O · 0…6 mH2O · 0…10 mH2O · 0…16 mH2O · 0…25 mH2O · 0…40 mH2O · 0…60 mH2O · 0…160 mH2O · 0…250 mH2O · 0…40 bar · 0…60 bar · 0…50 inWC · 0…100 inWC · 0…150 inWC · 0…250 inWC · 0…5 psi · 0…10 psi · 0…15 psi · 0…25 psi · 0…50 psi · 0…100 psi · 0…160 psi · 0…200 psi · 0…300 psi · 0…1 mH2O · 0…0.5 mH2O |
Process conditions
| Process connection | G ½ BG ¼ female thread (Hastelloy)G¼ female thread (only in Hastelloy)G ¼ female thread |
| Process temperature | −30…+105 °C |
| Max process pressure | 300 bar |
| Measurement technology | hydrostatic |
Electrical characteristics
| Output signal | 4 ... 20 mA, 2-wire · 4 ... 20 mA · 2-wire |
| Power supply | DC 10 ... 30 V |
| Electrical connection | Cable outlet: brown (U+), green (U-), grey (Shield) |
Materials
| Wetted parts material | Stainless steel 316L, Hastelloy, PUR, FEP, Hastelloy® |
Operating environment
| Ambient temperature | −30…+105 °C |
| IP rating | IP68 |
| Weight | 0.2 kg |
Certifications and approvals
| Certifications | CERoHSEACDNVCRN |
| Explosion protection | Ex ia IIC T4/T5/T6 GbEx ia IIC T4/T5/T6 Ga/GbEx ia IIIC T120 °C DaEx ia I MaClass III[II 2G Ex ia IIC T4/T5/T6 Gb][II 1/2G Ex ia IIC T4/T5/T6 Ga/Gb][II 1G Ex ia IIA T4/T5/T6 Ga][II 1D Ex ia IIIC T120 °C Da][I M1 Ex ia I Ma]Ex ia IIA T4/T5/T6 GaClass I, division 1, groups A, B, C and DClass II, groups E, F and GClass I, zone 0; Ex ia; IIC; IP65Class I, zone 0; AEx ia; IIC; IP65IECExATEXCSAII 2G Ex ia IIC T4/T5/T6 GbII 1/2G Ex ia IIC T4/T5/T6 Ga/GbII 1G Ex ia IIA T4/T5/T6 GaII 1D Ex ia IIIC T120 °C DaI M1 Ex ia I MaEx iA T4/T5/T6 GaClass I, Zone 0; Ex ia; IIC; IP65; DIPA20 |
Additional details
| Datasheet languages | EN |
Tables from datasheet
Gauge pressure
| bar | Measuring range | 0 ... 0.1 | 0 ... 0.16 | 0 ... 0.25 | 0 ...0.4 | 0 ... 0.6 |
|---|---|---|---|---|---|---|
| Overpressure limit | 1 | 1 | 1 | 2 | 4 | |
| Measuring range | 0 ... 1 | 0 ... 1.6 | 0 ... 2.5 | 0 ... 4 | 0 ... 6 | |
| Overpressure limit | 4 | 8 | 8 | 19 | 25 | |
| Measuring range | 0 ... 10 | 0 ... 16 | 0 ... 25 | |||
| Overpressure limit | 25 | 25 | 30 | |||
| inWC | Measuring range | 0 ... 50 | 0 ... 100 | 0 ... 150 | 0 ... 250 | |
| Overpressure limit | 400 | 400 | 1,600 | 1,600 | ||
| psi | Measuring range | 0 ... 5 | 0 ... 10 | 0 ... 15 | 0 ... 25 | 0 ... 50 |
| Overpressure limit | 25 | 55 | 55 | 115 | 275 | |
| Measuring range | 0 ... 100 | 0 ... 160 | 0 ... 200 | 0 ... 300 | ||
| Overpressure limit | 360 | 360 | 360 | 360 | ||
| mH 2 O | Measuring range | 0 ... 1 | 0 ... 1.6 | 0 ... 2.5 | 0 ... 4 | 0 ...6 |
| Overpressure limit | 10 | 10 | 10 | 40 | 40 | |
| Measuring range | 0 ... 10 | 0 ... 16 | 0 ... 25 | 0 .. 40 | 0 ... 60 | |
| Overpressure limit | 40 | 80 | 80 | 190 | 250 | |
| Measuring range | 0 ... 100 | 0 ... 160 | 0 ... 250 | |||
| Overpressure limit | 250 | 250 | 300 |
Selectable versions
| Standard | ≤ ±0.50 %of span |
|---|---|
| Option | ≤ ±0.25 %of span 1) |
| Model | EPL | Ambient and medium temperature 1) | Temperature class, surface temperature |
|---|---|---|---|
| Model IL-10, with PUR cable | Ma | -30 ...+80 °C | not applicable |
| Ga, Ga/Gb, Gb | -30 ...+60 °C | T6 | |
| -30 ...+80 °C | T5 | ||
| -30 ...+80 °C | T4 | ||
| Da | -30 ...+40 °C (750 mW) | 120 °C | |
| -30 ...+70 °C (650 mW) | 120 °C | ||
| -30 ...+80 °C (550 mW) | 120 °C | ||
| Model IL-10, with FEP cable | Ma | -30 ...+105 °C | not applicable |
| Ga, Ga/Gb, Gb | -30 ...+60 °C | T6 | |
| -30 ...+80 °C | T5 | ||
| -30 ...+105 °C | T4 | ||
| Da | -30 ...+40 °C (750 mW) | 120 °C | |
| -30 ...+70 °C (650 mW) | 120 °C | ||
| -30 ...+100 °C (550 mW) | 120 °C |
| Model | Ambient and medium temperature | Temperature class |
|---|---|---|
| IL-10 with PUR cable | -20 ...+60 °C | T6 |
| -20 ...+80 °C | T5 | |
| -20 ...+80 °C | T4 | |
| IL-10 with FEP cable | -20 ...+60 °C | T6 |
| -20 ...+80 °C | T5 | |
| -20 ...+105 °C | T4 |
View all (12)
Selectable versions
| Metres (m) | 1.5 | 3 | 5 | 10 | 15 |
|---|---|---|---|---|---|
| 20 | 25 | 30 | 40 | 50 | |
| 60 | 80 | 100 | 200 | 300 | |
| Feet (ft) | 5 | 10 | 20 | 30 | 40 |
| 50 |
Cable outlet
| U+ | brown | |
|---|---|---|
| U- | green | |
| Shield | grey |
Selectable versions
| Standard | G½B |
|---|---|
| Option | G¼female thread (only in Hastelloy ) |
| Standard | Option | |
|---|---|---|
| Case, sensor, process connection | Stainless steel 316L | Hastelloy |
| Protection cap | Stainless steel 316L | - |
| Cable | PUR | FEP |
| Logo | Description | Country |
|---|---|---|
| EU declaration of conformity ■ EMCdirective EN 61326 emission (group 1, class B) and interference immunity (industrial application) The existence of strong electromagnetic fields in a frequency range of < 2.7 GHz can result in increased measuring errors up to 1 %.Do not install the instruments in the vicinity of strong electromagnetic sources of interference (e.g. transmitting devices, radio equipment), or use sheath current filters where applicable. ■ RoHS directive ■ ATEX directive | European Community | |
| IECEx Hazardous areas | IECEx member states |
| Logo | Description | Country |
|---|---|---|
| CSA ■ Safety (e.g. electr. safety, overpressure, ...) ■ Hazardous areas Class I, division 1, groups A, B, C and D Class II, groups E, F andG Class III Canadian zone designation: Class I, zone 0; Ex ia; IIC; IP65; DIP A20 US zone designation: Class I, zone 0;AEx ia; IIC; IP65 | USA and Canada | |
| EAC ■ EMCdirective | Eurasian Economic Community | |
| KazInMetr Metrology, measurement technology | Kazakhstan | |
| Uzstandard Metrology, measurement technology | Uzbekistan | |
| DNV Ships, shipbuilding (e.g. offshore) | International | |
| - | CRN Safety (e.g. electr. safety, overpressure, ...) | Canada |
| Logo | Description |
|---|---|
| - | China RoHS directive |
| Description | Order number |
|---|---|
| Additional weight The additional weight increases the dead weight of the submersible pressure transmitter. It simplifies the lowering in monitoring wells, narrow shafts and deep wells. It effectively reduces negative environmental influences of the measuring medium (e.g. turbulent flows) on the measurement result. | 14052341 (stainless steel 316L) |
| Cable strain relief clamp The cable strain relief clamp ensures easy and secure mechanical fastening of the submersible pressure transmitter's cable. It serves to guide the cable to prevent mechanical damage and to reduce the action of tensile stresses. | 14052336 |
| Filter element The filter element prevents dirt and moisture from entering the venting tube.The waterproof diaphragm also offers a reliable protection for the submersible pressure transmitter in the harshest environments. | 14052344 |
| Intrinsically safe isolated barrier, model IS Barrier Input 0/4 ...20 mA, supplying and non-supplying Bidirectional HART ® signal transmission For details see data sheet AC 80.14 | 14117118 |
Industry
Water supply
Wastewater treatment and biogas production
Couldn't find the answer in the documentation? An engineer will reply within a business day.
Ask an engineer →