Ashcroft 1290 Direct Drive Pressure Gauge 4.5 "dial For Harsh Working Conditions
Price:
20-50USD
MOQ:
1
Delivery Time:
5-7 WORK DAYS
Brand:
Ashcroft
Product Description
Ashcroft 1290 Direct Drive Pressure Gauge
The Ashcroft 1290 direct drive pressure gauge is engineered for harsh working conditions with severe vibration or pulsation. Featuring a 4.5" dial diameter and 0.5% full-scale accuracy, this robust instrument delivers reliable performance in demanding industrial environments.
Product Specifications
| Specification | Details |
|---|---|
| Accuracy | ±0.5% of span (ASME B40.100, Grade 2A) |
| Size | 4½" |
| Range | 15 to 2,000 psi |
| Process Connection Location | Lower |
| Process Connection Size | ¼ NPT Male, ½ NPT Male |
| Case Style | Solid front with pressure relief back |
| Movement | Adjustable |
| Movement Materials | 300 Stainless steel |
| Window Material | Acrylic |
| Dial | Aluminum, white background, black scale |
| Pointer | Aluminum |
| Weather Protection | Dry Case: IP54 |
| Mounting | Stem or Surface |
| Approvals | CRN |
Wetted Components
Bourdon Tube Process Connection Joints: Inconel® 750X, 304 SS capillary 316L SS Welded
Non-Wetted Components
Case Ring Back Cover: ABS Thermoplastic 302 Stainless steel Polypropylene
Key Benefits
- Low volumetric displacement - compatible with mini diaphragm seal
- Selection of Measurement Units (psig and dual scale, kg/cm²/psi)
- Optional NIST Traceable Calibration Chart
Model 1290
4½" dial size for optimal visibility and readability
Temperature Limits
| Version | Ambient | Process | Storage |
|---|---|---|---|
| Dry | -20 °F to 200 °F (-29 °C to 93 °C) | -20 °F to 250 °F (-29 °C to 121 °C) | -40 °F to 250 °F (-40 °C to 121 °C) |
| Glycerin Fill | 20 °F to 150 °F (7 °C to 66 °C) | 20 °F to 200 °F (7 °C to 66 °C) | 0 °F to 150 °F (-18 °C to 66 °C) |
| Silicone Fill | -40 °F to 150 °F (-40 °C to 66 °C) | -40 °F to 200 °F (-40 °C to 93 °C) | -40 °F to 150 °F (-40 °C to 66 °C) |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.
Location
F1-803, Guorun Silu Jin Rong Zhongxin, Qindu District, Xianyang City, Shaanxi Province
Contact Person
Leon