645-5 transmitter

Name: 645-5 transmitter
Brand: Dwyer
SKU: cbm-dwy26012-645-5-transmitter-dwy-dwyer-1

On RequestMeasurement

Price on request — send us an enquiry for current pricing.

645-5 transmitter

Minimum order: 1 unit
Lead time: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.

Technical specifications

type	differential_pressure_transmitter
model	645-5
housing	stainless_steel_aluminum
accuracy	±0.25%
ip rating	IP65
connection	1/4"-18 NPT
response time	30-50 ms
pressure range	0-50 psid
loop resistance	0-1000 Ω
pressure range bar	0-3.45 bar

Frequently asked questions

Where can I buy the Dwyer 645-5 transmitter worldwide?+

Order the Dwyer 645-5 from 3G Electric, an authorised distributor. We handle customs, logistics, and delivery worldwide. Lead time on request — contact us for availability and shipping details.

What is the response time and accuracy of the Dwyer 645-5?+

The Dwyer 645-5 delivers ±0.25% accuracy with a response time of 30–50 ms. It measures differential pressure from 0–50 psid (0–3.45 bar) and connects via 1/4"-18 NPT ports.

Is the Dwyer 645-5 suitable for outdoor or harsh industrial environments?+

Yes. The 645-5 is housed in stainless steel and aluminum with IP65 protection, making it reliable for field deployment in wet, dusty, or corrosive industrial settings.