Keller Valueline high-accuracy pressure transmitter, 0.1% FS, intrinsically safe 4–20 mA option, to 1,000 bar
Pricing depends on specification, quantity and delivery location. Send your requirement and we reply with a costed quotation within 24 hours.
Quick overview
- Type: Pressure transmitters
- Signal / Protocol: 4–20 mA, Voltage
- Hazardous area: Hazardous-area rated / option
- Genuine productsSourced from the manufacturer or authorised channels
- Delivery across BangladeshDhaka, Chattogram and all industrial zones
- After-sales supportInstallation guidance and warranty handling
- Reply within 24 hoursCall +880 1713 552466 or email hello@argonmark.com
Specifications
| General | |
|---|---|
| Part no. | BD-1549 |
| Category | Oil & Gas Instruments |
| Group | Instrumentation & Control |
| Brand | Keller |
| Model | Valueline |
| Technical | |
| Type | Pressure transmitters |
| Signal / Protocol | 4–20 mA, Voltage |
| Hazardous area | Hazardous-area rated / option |
Datasheet
Technical features
| High-accuracy analog transmitter for new or retrofit installations | |
| UL/cUL intrinsically safe 4–20 mA version for hazardous locations | |
| Lightning protection included on 4–20 mA models | |
| Cable (IP68), DIN 43650, mPm393, M12 or MIL connector versions | |
| NSF/ANSI 61 and 372 for drinking water (≤ 450 psi) |
Applications
| Water distribution and wastewater pressure | |
| Hazardous-area pressure measurement (IS version) | |
| OEM and industrial process pressure |
Key specifications
| Ranges | Gauge/absolute 0…2 to 0…450 psi (0.14–31 bar); sealed 0…500 to 0…15,000 psi (34–1,034 bar) |
|---|---|
| Accuracy | ±0.1% FS static (±0.05% opt.); ±0.25% total error band (±0.1% opt.) |
| Output | 4–20 mA (IS-approved or non-IS), 0–5 V, 0–10 V |
| Supply | 8–32 V DC (11–30 V for IS) |
| Wetted materials | 316L SS (titanium optional) |
| Approvals | UL/cUL IS Class I Div 1 Groups A–D, Class II Div 1 E–G (cabled, ≤ 2,000 psi); NSF/ANSI 61, 372 |
Specification
| Ranges | Relative or absolute 0…2 to 0…450 psi; sealed 0…500 to 0…15,000 psi (IS max. 2,000 psi) |
|---|---|
| Proof pressure | 3 × FS (≤ 1,500 psi); 2 × (≤ 9,000 psi); 1.2 × (≤ 15,000 psi) |
| Static accuracy (25 °C) | ±0.1% FS (±0.05% optional) |
| Total error band (−10 to 80 °C) | ±0.25% of basic range (±0.1% optional) |
| Outputs and supply | 4–20 mA IS (lightning protected): 11–30 V DC; 4–20 mA non-IS: 8–32 V DC; 0–5 V: 8–32 V DC; 0–10 V: 13–32 V DC |
| Start-up time | 250 ms |
| Process connection | ¼-18 NPT male |
| Protection | Cable IP68; M12 IP67; DIN 43650, mPm393, MIL IP65 |
| Operating temperature | −10 to 60 °C (cable); −20 to 85 °C (connectors) |
| Wetted materials | 316L SS; titanium optional; Viton > 450 psi |
| Certification | UL/cUL Class I Div 1 Groups A–D, Class II Div 1 Groups E–G (IS cabled version); NSF/ANSI 61, 372; CE |
Notes
| Data from the manufacturer's published datasheet. Confirm model, range, materials and approvals with Argonmark before ordering. |
Description
The Keller Valueline is a high-accuracy pressure transmitter with ±0.1% FS static accuracy and a ±0.25% total error band over −10 to 80 °C, available from 0…2 psi up to 0…15,000 psi (about 1,000 bar) in gauge, absolute and sealed-gauge versions.
Outputs are 4–20 mA (including a UL/cUL intrinsically safe version with lightning protection), 0–5 V or 0–10 V, with cable (IP68) or connector terminations. Wetted parts are 316L stainless steel (titanium optional), and it is NSF/ANSI 61 certified for drinking water up to 450 psi.
Argonmark Ltd supplies Keller instruments across Bangladesh — Dhaka, Chattogram, Gazipur, Narayanganj and the gas fields, refineries, terminals and power plants beyond. Send us the model, range, process connection, output and any hazardous-area requirement, and we will confirm the right configuration, lead time and price.
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