WIKA · Pressure measurement · Family 212
Bourdon tube pressure gauge
Stainless steel case, NS 100 [4"] and 160 [6"]
Range
-100…100000 kPa
Accuracy
1.0
Protection
IP54
PEDDNVCRN
Price
From €72
Confirm at order time
Description
The mechanical model 212.20 Bourdon tube pressure gauge is constructed with a case from stainless steel. The wetted parts material is copper alloy or stainless steel, depending on the scale range.
WIKA manufactures and qualifies the pressure gauge in accordance with the standards EN 837-1 and ASME B40.100. As a safety function, this instrument has a blow-out device. In the event of a failure, overpressure can escape there.
Applications for this instrument can be found in the machine building, plant construction and building services industries. The model 212.20 can also be used in refrigeration applications.
For further approvals, see page 6
Bourdon tube pressure gauge, model 212.20
The cases are available in nominal sizes of 100 [4"] and 160 [6"] and fulfil IP54 ingress protection.
The modular design enables a multitude of combinations of process connections, nominal sizes and scale ranges. This high variance enables universal use of the instrument in the industrial sector.
For mounting in control panels, the pressure gauges can be fitted with a mounting flange or with a triangular profile ring and mounting bracket.
Special features
- Durable and robust design
- Cost-effective and reliable
- DNV approval for shipbuilding
- Scale ranges from 0 … 0.6 to 0 … 1,000 bar [0 ... 10 to 0 ... 15,000 psi] and vacuum and +/- scale ranges
Configurator · Step by step
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Step 1 of 1
Your configuration
- Nominal size100 mm
- Unit of outer Scalebar
- Measuring rangegauge pressure range
- Scale range0...0.6 bar
- 2nd Scale or Special Scalewithout
- Process connection—
- Connector locationlower mount
- Mounting flange/bracketwithout
- Windowflat instrument glass
- Restrictorwithout
- Pointerstandard pointer
- Set / drag pointerwithout
- Special design featureswithout
- Certificateswithout
AI suggestion by parameters
Finish your configuration
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Identification
| Model | 212.20 |
| Product family | 212 |
| Subcategory | Bourdon tube pressure gauge |
Measuring range
| Pressure ranges | 0…0.6 bar · 0…1 bar · 0…1.6 bar · 0…2 bar · 0…2.5 bar · 0…4 bar · 0…6 bar · 0…7 bar · 0…10 bar · 0…14 bar · 0…16 bar · 0…20 bar · 0…25 bar · 0…30 bar · 0…60 kPa · 0…70 kPa · 0…100 kPa · 0…160 kPa · 0…200 kPa · 0…250 kPa · 0…300 kPa · 0…400 kPa · 0…600 kPa · 0…700 kPa · 0…800 kPa · 0…1000 kPa · 0…0.06 MPa · 0…0.1 MPa · 0…0.16 MPa · 0…0.2 MPa · 0…0.25 MPa · 0…0.4 MPa · 0…0.6 MPa · 0…0.7 MPa · 0…1 MPa · 0…1.4 MPa · 0…1.6 MPa · 0…2 MPa · 0…2.5 MPa · 0…3 MPa · 0…1000 psi · 0…1500 psi · 0…2000 psi · 0…3000 psi · 0…4000 psi · 0…5000 psi · 0…6000 psi · 0…7500 psi · 0…10000 psi · 0…15000 psi · -0.6…0 bar · -1…0 bar · -1…0.6 bar · -1…1 bar · -1…1.5 bar · -1…2 bar · -1…3 bar · -1…4 bar · -60…0 kPa · -100…0 kPa · -100…60 kPa · -100…100 kPa · -100…150 kPa · -100…200 kPa · -100…300 kPa · -100…400 kPa · -0.06…0 MPa · -0.1…0 MPa · -0.1…0.06 MPa · -0.1…0.1 MPa · -0.1…0.15 MPa · -0.1…0.2 MPa · -0.1…0.3 MPa · -0.1…0.4 MPa · 0…60 psi · 0…100 psi · 0…160 psi · 0…200 psi · 0…250 psi · 0…400 psi · 0…600 psi · -15…0 inHg · -30…0 inHg · -30…15 inHg · -30…30 inHg · -30…60 inHg · 0…1400 kPa · 0…1600 kPa · 0…2500 kPa · 0…0.6 kg/cm² · 0…1 kg/cm² · 0…1.6 kg/cm² · 0…2 kg/cm² · 0…2.5 kg/cm² · 0…4 kg/cm² · 0…6 kg/cm² · 0…7 kg/cm² · 0…10 kg/cm² · 0…14 kg/cm² · 0…16 kg/cm² · 0…20 kg/cm² · 0…25 kg/cm² · 0…30 kg/cm² · -0.6…0 kg/cm² · -1…0 kg/cm² · -1…0.6 kg/cm² · -1…1 kg/cm² · -1…1.5 kg/cm² · -1…2 kg/cm² · -1…3 kg/cm² · -1…4 kg/cm² · 0…3000 kPa · 0…4000 kPa · 0…6000 kPa · 0…7000 kPa · 0…8000 kPa · 0…10000 kPa · 0…14000 kPa · 0…16000 kPa · 0…20000 kPa · 0…25000 kPa · 0…31500 kPa · 0…40000 kPa · 0…60000 kPa · 0…70000 kPa · 0…100000 kPa · 0…4 MPa · 0…6 MPa · 0…7 MPa · 0…10 MPa · 0…14 MPa · 0…16 MPa · 0…20 MPa · 0…25 MPa · 0…31.5 MPa · 0…40 MPa · 0…60 MPa · 0…70 MPa · 0…100 MPa · 0…40 bar · 0…60 bar · 0…70 bar · 0…100 bar · 0…140 bar · 0…160 bar · 0…200 bar · 0…250 bar · 0…315 bar · 0…400 bar · 0…600 bar · 0…700 bar · 0…1000 bar · 0…40 kg/cm² · 0…60 kg/cm² · 0…70 kg/cm² · 0…100 kg/cm² · 0…140 kg/cm² · 0…160 kg/cm² · 0…200 kg/cm² · 0…250 kg/cm² · 0…315 kg/cm² · 0…400 kg/cm² · 0…600 kg/cm² · 0…700 kg/cm² |
Accuracy
| Accuracy class | 1.0 |
| Accuracy standard | EN 837-1 |
Process conditions
| Process connection | G ¼ BG ⅜ BG ½ BM20 x 1.5R ¼R ⅜R ½¼ NPT⅜ NPT½ NPT |
| Process temperature | −20…+150 °C |
Materials
| Case material | Stainless steel |
| Wetted parts material | Copper alloy, Stainless steel 1.4404 (316L) |
Operating environment
| Ambient temperature | −40…+60 °C |
| IP rating | IP54 |
| Weight | 0.6 kg |
Certifications and approvals
| Certifications | PEDDNVCRN |
Additional details
| Dial size | 100 mm |
| Datasheet languages | EN, DE |
Tables from datasheet
| bar | |
|---|---|
| 0 ... 0.6 | 0 ... 40 |
| 0 ... 1 | 0 ... 60 |
| 0 ... 1.6 | 0 ... 70 |
| 0 ... 2 | 0 ... 100 |
| 0 ... 2.5 | 0 ... 140 |
| 0 ... 4 | 0 ... 160 |
| 0 ... 6 | 0 ... 200 |
| 0 ... 7 | 0 ... 250 |
| 0 ... 10 | 0 ... 315 |
| 0 ... 14 | 0 ... 400 |
| 0 ... 16 | 0 ... 600 |
| 0 ... 20 | 0 ... 700 |
| 0 ... 25 | 0 ... 1,000 |
| 0 ... 30 | - |
| kPa | |
|---|---|
| 0 ... 60 | 0 ... 3.000 |
| 0 ... 70 | 0 ... 4.000 |
| 0 ... 100 | 0 ... 6.000 |
| 0 ... 160 | 0 ... 7.000 |
| 0 ... 200 | 0 ... 8.000 |
| 0 ... 250 | 0 ... 10.000 |
| 0 ... 300 | 0 ... 14.000 |
| 0 ... 400 | 0 ... 16.000 |
| 0 ... 600 | 0 ... 20.000 |
| 0 ... 700 | 0 ... 25.000 |
| 0 ... 800 | 0 ... 31.500 |
| 0 ... 1.000 | 0 ... 40.000 |
| 0 ... 1.400 | 0 ... 60.000 |
| 0 ... 1.600 | 0 ... 70.000 |
| 0 ... 2.500 | 0 ... 100.000 |
| psi | |
|---|---|
| 0 ... 10 | 0 ... 600 |
| 0 ... 15 | 0 ... 800 |
| 0 ... 30 | 0 ... 1,000 |
| 0 ... 60 | 0 ... 1,500 |
| 0 ... 100 | 0 ... 2,000 |
| 0 ... 150 | 0 ... 3,000 |
| 0 ... 160 | 0 ... 4,000 |
| 0 ... 200 | 0 ... 5,000 |
| 0 ... 250 | 0 ... 6,000 |
| 0 ... 300 | 0 ... 7,500 |
| 0 ... 400 | 0 ... 10,000 |
| 0 ... 500 | 0 ... 15,000 |
| kg/cm 2 | |
|---|---|
| 0 ... 0,6 | 0 ... 40 |
| 0 ... 1 | 0 ... 60 |
| 0 ... 1,6 | 0 ... 70 |
| 0 ... 2 | 0 ... 100 |
| 0 ... 2,5 | 0 ... 140 |
| 0 ... 4 | 0 ... 160 |
| 0 ... 6 | 0 ... 200 |
| 0 ... 7 | 0 ... 250 |
| 0 ... 10 | 0 ... 315 |
| 0 ... 14 | 0 ... 400 |
| 0 ... 16 | 0 ... 600 |
| 0 ... 20 | 0 ... 700 |
| 0 ... 25 | 0 ... 1.000 |
| 0 ... 30 | - |
View all (20)
| MPa | |
|---|---|
| 0 ... 0,06 | 0 ... 4 |
| 0 ... 0,1 | 0 ... 6 |
| 0 ... 0,16 | 0 ... 7 |
| 0 ... 0,2 | 0 ... 10 |
| 0 ... 0,25 | 0 ... 14 |
| 0 ... 0,4 | 0 ... 16 |
| 0 ... 0,6 | 0 ... 20 |
| 0 ... 0,7 | 0 ... 25 |
| 0 ... 1 | 0 ... 31,5 |
| 0 ... 1,4 | 0 ... 40 |
| 0 ... 1,6 | 0 ... 60 |
| 0 ... 2 | 0 ... 70 |
| 0 ... 2,5 | 0 ... 100 |
| 0 ... 3 | - |
| bar | |
|---|---|
| -0.6 ... 0 | -1 ...+5 |
| -1 ... 0 | -1 ...+7 |
| -1 ... +0.6 | -1 ...+9 |
| -1 ...+1 | -1 ...+10 |
| -1 ... +1.5 | -1 ...+15 |
| -1 ...+2 | -1 ...+24 |
| -1 ...+3 | -1 ...+30 |
| -1 ...+4 | - |
kPa
| -60 ... 0 | -100 ...+500 |
|---|---|
| -100 ... 0 | -100 ...+700 |
| -100 ...+60 | -100 ...+900 |
| -100 ...+100 | -100 ... +1,000 |
| -100 ...+150 | -100 ... +1,500 |
| -100 ...+200 | -100 ... +2,400 |
| -100 ...+300 | -100 ... +3,000 |
| -100 ...+400 | - |
psi
| -15 inHg ... 0 | -30 inHg ...+100 |
|---|---|
| -30 inHg ... 0 | -30 inHg ...+160 |
| -30 inHg ...+15 | -30 inHg ...+200 |
| -30 inHg ...+30 | -30 inHg ...+300 |
| -30 inHg ...+60 | - |
Further details on: scale ranges
| Unit | ■ bar ■ psi ■ kg/cm² ■ kPa ■ MPa |
|---|---|
| Dial | |
| Scale colour | Black |
| Material | Aluminium |
| Special scale | ■ Without ■ With temperature scale for refrigerant, e.g. for NH 3 :R 717 |
| → Other scales or customer-specific dials, e.g. with red mark, circular arcs or circular sectors, on request |
kg/cm 2
| -0.6 ... 0 | -1 ...+5 |
|---|---|
| -1 ... 0 | -1 ...+7 |
| -1 ... +0.6 | -1 ...+9 |
| -1 ...+1 | -1 ...+10 |
| -1 ... +1.5 | -1 ...+15 |
| -1 ...+2 | -1 ...+24 |
| -1 ...+3 | -1 ...+30 |
| -1 ...+4 | - |
MPa
| -0.06 ... 0 | -0.1 ... +0.5 |
|---|---|
| -0.1 ... 0 | -0.1 ... +0.7 |
| -0.1 ... +0.06 | -0.1 ... +0.9 |
| -0.1 ... +0.1 | -0.1 ...+1 |
| -0.1 ... +0.15 | -0.1 ... +1.5 |
| -0.1 ... +0.2 | -0.1 ... +2.4 |
| -0.1 ... +0.3 | -0.1 ...+3 |
| -0.1 ... +0.4 | - |
| Logo | Description | Country |
|---|---|---|
| EU declaration of conformity Pressure Equipment Directive PS > 200 bar, module A, pressure accessory | European Union | |
| - | CRN Safety (e.g. electr. safety, overpressure, ...) | Canada |
| Logo | Description | Country |
|---|---|---|
| PAC Kazakhstan Metrology, measurement technology | Kazakhstan | |
| - | MChS Permission for commissioning | Kazakhstan |
| - | PAC Ukraine Metrology, measurement technology | Ukraine |
| PAC Uzbekistan Metrology, measurement technology | Uzbekistan | |
| - | CPA Metrology, measurement technology | China |
| DNV Ships, shipbuilding (e.g. offshore) | International |
| Logo | Description |
|---|---|
| - | Pressure Equipment Directive (PED) for maximum allowable pressure PS ≤ 200 bar |
| - | Suitability of wetted materials for drinking water in accordance with the European 4MS initiative |
Certificates
| Certificates | ■ 2.2 test report per EN 10204 (e.g. state-of-the-art manufacturing, indication accuracy) ■ 3.1 inspection certificate per EN 10204 (e.g. indication accuracy) ■ PCA calibration certificate (traceable and accredited in accordance with ISO/IEC 17025) ■ Calibration certificate by a national accreditation body (traceable and accredited in accordance with ISO/IEC 17025) on request |
|---|---|
| Recommended calibration interval | 1 year (dependent on conditions of use) |
| NS | G | Dimensions in mm[in] 1520857.02 | ||||||
|---|---|---|---|---|---|---|---|---|
| h ±1 [0.04] | S3 | e | a | b1 ±0.5 [0.02] | D | SW | ||
| 100 [4"] | G¼B | 80 [3.15] | 13 [0.51] | 17 [0.67] | 15.5 [0.61] | 49.5 [1.95] | 101.1 [3.98] | 22 [0.87] |
| G⅜B | 83 [3.26] | 16 [0.63] | 17 [0.67] | 15.5 [0.61] | 49.5 [1.95] | 101.1 [3.98] | 22 [0.87] | |
| G | G½B ± 1 ± 0.04] | 87 [3.43] S3 | 20 [0.79] | 17 [0.67] | 15.5 [0.61] | 49.5 [1.95] | 101.1 [3.98] | 22 [0.87] |
| M20 x 1.5 [3.43] 20 | 87 [3.43] [0.79] | 20 [0.79] | 17 [0.67] | 15.5 [0.61] | 49.5 [1.95] | 101.1 [3.98] | 22 [0.87] | |
| 160 [6"] 1/2 B 118 1/4 B 80 111 NPT 86 | G¼B [4.65] | 111 [4.37] | 13 [0.51] | 17.5 [0.69] | 15.5 [0.61] | 49.5 [1.95] | 161 [6.34] | 22 [0.87] |
| G⅜B [3.15] [4.37] 13 | 114 [4.49] [0.51] | 16 [0.63] | 17.5 [0.69] | 15.5 [0.61] | 49.5 [1.95] | 161 [6.34] | 22 [0.87] | |
| G½B [3.39] | 118 [4.65] | 20 [0.79] | 17.5 [0.69] | 15.5 [0.61] | 49.5 [1.95] | 161 [6.34] | 22 [0.87] | |
| ISO7 | M20 x 1.5 [4.61] 19 | 118 [4.65] [0.75] | 20 [0.79] | 17.5 [0.69] | 15.5 [0.61] | 49.5 [1.95] | 161 [6.34] | 22 [0.87] |
| NS | G [4.65] | Dimensions in mm[in] | ||||||
|---|---|---|---|---|---|---|---|---|
| h ±1 [0.04] | S3 | e | a | b1 ±0.5 [0.02] | D | SW | ||
| 100 [4"] | R¼ | 80 [3.15] | 13 [0.51] | 17 [0.67] | 15.5 [0.61] | 49.5 [1.95] | 101.1 [3.98] | 22 [0.87] |
| R⅜ | 82 [3.23] | 15 [0.59] | 17 [0.67] | 15.5 [0.61] | 49.5 [1.95] | 101.1 [3.98] | 22 [0.87] | |
| R½ | 86 [3.39] | 19 [0.75] | 17 [0.67] | 15.5 [0.61] | 49.5 [1.95] | 101.1 [3.98] | 22 [0.87] | |
| 160 [6"] | R¼ | 111 [4.37] | 13 [0.51] | 17.5 [0.69] | 15.5 [0.61] | 49.5 [1.95] | 161 [6.34] | 22 [0.87] |
| R⅜ | 113 [4.45] | 15 [0.59] | 17.5 [0.69] | 15.5 [0.61] | 49.5 [1.95] | 161 [6.34] | 22 [0.87] | |
| R½ | 117 [4.61] | 19 [0.75] | 17.5 [0.69] | 15.5 [0.61] | 49.5 [1.95] | 161 [6.34] | 22 [0.87] |
| NS | G | Dimensions in mm[in] | ||||||
|---|---|---|---|---|---|---|---|---|
| h ±1 [0.04] | S3 | e | a | b1 ±0.5 [0.02] | D | SW | ||
| 100 [4"] | ¼NPT | 80 [3.15] | 13 [0.51] | 17 [0.67] | 15.5 [0.61] | 49.5 [1.95] | 101.1 [3.98] | 22 [0.87] |
| ⅜NPT | 82 [3.23] | 15 [0.59] | 17 [0.67] | 15.5 [0.61] | 49.5 [1.95] | 101.1 [3.98] | 22 [0.87] | |
| ½NPT | 86 [3.39] | 19 [0.75] | 17 [0.67] | 15.5 [0.61] | 49.5 [1.95] | 101.1 [3.98] | 22 [0.87] | |
| 160 [6"] | ¼NPT | 111 [4.37] | 13 [0.51] | 17.5 [0.69] | 15.5 [0.61] | 49.5 [1.95] | 161 [6.34] | 22 [0.87] |
| ⅜NPT | 113 [4.45] | 15 [0.59] | 17.5 [0.69] | 15.5 [0.61] | 49.5 [1.95] | 161 [6.34] | 22 [0.87] | |
| ½NPT | 117 [4.61] | 19 [0.75] | 17.5 [0.69] | 15.5 [0.61] | 49.5 [1.95] | 161 [6.34] | 22 [0.87] |
| NS | Weight |
|---|---|
| 100 [4"] | Approx. 0.6 kg [1.32 lb] |
| 160 [6"] | Approx. 1.1 kg [2.43 lb] |
| NS | G | Dimensions in mm[in] | ||||||
|---|---|---|---|---|---|---|---|---|
| b2 ±0.5 [0.02] | b ±0.5 [0.02] | S3 | e 14553355.02 | f | D | SW | ||
| 100 [4"] | G¼B | 76 [2.99] | 49.5 [1.95] | 13 [0.51] | 17 [0.67] | 30 [1.18] | 101.1 [3.98] | 22 [0.87] |
| G⅜B | 79 [3.11] | 49.5 [1.95] | 16 [0.63] | 17 [0.67] | 30 [1.18] | 101.1 [3.98] | 22 [0.87] | |
| G½B | 83 [3.26] | 49.5 [1.95] | 20 [0.79] | 17 [0.67] | 30 [1.18] | 101.1 [3.98] | 22 [0.87] | |
| M20 x 1.5 S3 | 83 [3.26] | 49.5 [1.95] | 20 [0.79] | 17 [0.67] | 30 [1.18] | 101.1 [3.98] | 22 [0.87] |
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10 standard articles of family 212
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Stock:
SKUConfigurationPriceStockAction
212.20-E-BG260Z-GD-UZAGZCZZ-ZZZZNominal size: E · Unit of outer Scale: B · Measuring range: BG+ 11 moreOn requestOn orderRequest →
212.20-E-BG260Z-ND-UZAGZCZZ-ZZZZNominal size: E · Unit of outer Scale: B · Measuring range: BG+ 11 moreOn requestOn orderRequest →
212.20-E-BG260Z-MI-UZAGZCZZ-ZZZZNominal size: E · Unit of outer Scale: B · Measuring range: BG+ 11 moreOn requestOn orderRequest →
212.20-E-BG260Z-GB-UZAGZCZZ-ZZZZNominal size: E · Unit of outer Scale: B · Measuring range: BG+ 11 moreOn requestOn orderRequest →
212.20-E-BG260Z-GC-UZAGZCZZ-ZZZZNominal size: E · Unit of outer Scale: B · Measuring range: BG+ 11 moreOn requestOn orderRequest →
212.20-E-BG260Z-NB-UZAGZCZZ-ZZZZNominal size: E · Unit of outer Scale: B · Measuring range: BG+ 11 moreOn requestOn orderRequest →
212.20-E-BG260Z-NC-UZAGZCZZ-ZZZZNominal size: E · Unit of outer Scale: B · Measuring range: BG+ 11 moreOn requestOn orderRequest →
212.20-E-BG260Z-RE-UZAGZCZZ-ZZZZNominal size: E · Unit of outer Scale: B · Measuring range: BG+ 11 moreOn requestOn orderRequest →
212.20-E-BG260Z-RA-UZAGZCZZ-ZZZZNominal size: E · Unit of outer Scale: B · Measuring range: BG+ 11 moreOn requestOn orderRequest →
212.20-E-BG260Z-RB-UZAGZCZZ-ZZZZNominal size: E · Unit of outer Scale: B · Measuring range: BG+ 11 moreOn requestOn orderRequest →
Showing 10 of 10. Price on request — an engineer will quote your configuration.