All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
wireless water tank level controller for boiler
No reviews yet
Key attributes
Other attributes
Place of Origin
Henan, China
Brand Name
QINGTIAN
Model Number
QTLD
Measurement accuracy
0.25%-0.5%
Measurement range
0-60m
Output
Analog 4-20mA or Relay output
Power supply
24VDC or 220VAC
Communication
RS485 or RS232
Medium temperature
-45 ℃ ~ +85 ℃
Environment temperature
-20~+60℃
wiring system
2 wiring, 4 wiring system
Packaging and delivery
Packaging Details
Size under DN50 and DN50 adopt the foam packing inside and carton external packing, then warped with plastic film to make it water-proof.
Size above DN50 adopt the way of fixing with bolts inside, external packing no-nail poly-wood package, then warped with plastic film if use sea transportation.
Size above DN50 adopt the way of fixing with bolts inside, external packing no-nail poly-wood package, then warped with plastic film if use sea transportation.
Selling Units:
Single item
Single package size:
48X33X30 cm
Single gross weight:
3.000 kg
Lead time
| Quantity (sets) | 1 - 1 | > 1 |
| Lead time (days) | 3 | To be negotiated |
Still deciding? Get samples first! Order sample
Samples
Maximum order quantity: 1 set
Sample price:
$100.00/set
Customization
Customized logo
Min. order: 100
Customized packaging
Min. order: 100
Graphic customization
Min. order: 100
For more customization details, message supplier
Know your supplier
Custom manufacturer12 yrsLocated in CN
Registered trademarks (1)Store rating
5.0/5
On-time delivery rate
95.2%
Response time
≤2h
Online revenue
$140,000+
Floorspace
45000m²
Staff
150
Services
Minor customization
Design-based customization
Order with confidence
Verified as Custom ManufacturerProduct descriptions from the supplier
Minimum order quantity: 1 set
$320.00Quantity
Shipping
Shipping solutions for the selected quantity are currently unavailableItem subtotal (0 variations 0 items)
$0.00
Shipping total
$0.00
Subtotal
$0.00
Still deciding? Get samples first! Order sample
Samples
Maximum order quantity: 1 set
Sample price:
$100.00/set
Membership benefits
Quick refunds on orders under US $1,000Claim now
Purchase detailsProtection with 
Purchase details
Protection with
Secure payments![]()
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Refund policy![]()
Claim a refund if your order doesn't ship, is missing, or arrives with product issues