Temperature Stability Tenders
Relevant tender alerts, filters, documents and map view
Obpva - Onderstepoort Biological Products Limited
Supply of polypropylene glycol antifoam
request for quotation for goods and services 10 1 liter each polypropylene glycol viscosity 400 450 mpa. s @20oc density 1. 00gml temperature stability 2 loss in weight between **** benzene 130 butan1ol 335 nitro propane 280 appearance colourless liquid
Tender Close Date:
Johannesburg Water
Supply, delivery of portable optical do multimeter with sensor and probe at nw
Supply, delivery of portable optical DO multimeter with sensor and probe at NW Supply and delivery of a portable optical DO multimeter with sensor and probe at NW each x A portable optical DO, turbidity, temperatureconductivity and phorp multimeter 10m cable sensor and a large hard sided carry case kit. ip 67 or ip 68 required 4 port smart cable assembly, sensor bulkhead and a sensor guard. military spec locking connector long life rechargeable lithiumion battery to power. sensor guard weights for vertical profiling and stability it must be able to withstand rugged conditions and agitation in a wastewater treatment plant bioreactor. welded titanium sensor body it must be resistantto acidic conditions and have weight at the end of the sensor. usb connection to pc or usb storage device limited to the storage device capacity. soft touch keypad membrane portables not required. the reading displayed must be in mgl . calibration certificates to be provided upon delivery. manual and training to be provided upon deli
Tender Close Date:
Sentech Limited
Appointment of a service provider to supply, delivery and support two of the GPS clocks at Sentech Ermelo
gps clock specification 1. dual redundant gps receiver configuration with automatic switchover as illustrated in annexure a gps design, complete with power supply in redundant configuration. 2. each unit to be supplied with a single active antenna with compatible splitter and lightning protection kit, including inline surge arrestors and mounting hardware as illustrated in annexure a gps design. 3. receiver must be capable of tracking 12 parallel channels. 4. receiver to be equipped with tcpip management port with smnpv2 support. 5. equipment must be controlled through web interface. 6. power supply: 230v 50hz ac 10. 7. operating temperature shall be in the range between 0c to 40c or wider. 8. operating humidity: 90 noncondensing or more 9. output signal: 10 mhz sine wave 5dbm. and 20dbm level 10. no of frequency reference outputs: 8 x bnc 50 as illustrated in annexure a gps design. 11. stability: **** daily average or better 12. frequency accuracy: **** . or better 13. holdover drift: **** better
Tender Close Date:
Johannesburg Water
Temperature
Supply, delivery of portable optical do multimeter with sensor and probe at nw
supply, delivery of portable optical do multimeter with sensor and probe at nw supply and delivery of a portable optical do multimeter with sensor and probe at nw a portable optical do, turbidity, temperatureconductivity and phorp multimeter 10m cable sensor and a large hard sided carry case kit. ip 67 or ip 68 required 4 port smart cable assembly, sensor bulkhead and a sensor guard. military spec locking connector long life rechargeable lithiumion battery to power. sensor guard weights for vertical profiling and stability it must be able to withstand rugged conditions and agitation in a wastewater treatment plant bioreactor. welded titanium sensor body it must be resistantto acidic conditions and have weight at the end of the sensor. usb connection to pc or usb storage device limited to the storage device capacity. soft touch keypad membrane portables not required. the reading displayed must be in mgl . calibration certificates to be provided upon delivery. manual and training to be provided upon delivery.
Tender Close Date:
Search tenders
See also
Why suppliers use BidHits
-
Find tenders that actually match
AI-assisted search reads beyond exact keywords, helping surface opportunities a literal search could miss.
-
Alerts and official links in one flow
Get scheduled emails, open documents when available, or go straight to the official process page.
-
Less manual checking, more control
Filter by province, method, date and value, then organise your pipeline with favourites and notes.
For teams and integrations
Set up tender alerts in 3 simple steps
-
Tell us what you sell
Add keywords for your products or services. BidHits uses them to find relevant tenders and expand your results.
-
Start free and receive alerts
Start the 14-day free trial and get emails with tender links, documents or the official page.
-
Refine your feed
Adjust keywords, provinces, delivery times and email style. Remove what does not fit so your feed stays useful.
User testimonials
The tool is truly effective at scanning tender documents, efficiently delivering bids.
It encompasses all portals in one place.
It gives me information on tenders that interest me. It's easy to find tenders.
It’s one of the best platforms for searching bids.
The platform is very user-friendly.
Excellent information. Just what I was looking for.
A complete, easy-to-use system. Support from calm, patient, and clear-teaching professionals.
Excellent platform to help promote and expand the reach of your work.
The information helps me submit my bids on time for tenders, and I also have readily available information on upcoming tenders. So far, I am very satisfied with what I have received.
The system is very practical. It’s helped increase my monthly revenue.
It’s easy to stay connected to tenders across multiple municipalities at the same time. Tenders are easy to view.
The search engine that finds what I'm looking for just by entering keywords
Frequently asked questions
See how BidHits works
Add what you sell, receive AI-assisted tender alerts, open documents or the official page, and filter by province, method and value.