The Z1 Multi-Frequency GNSS is one of the most advanced yet compact GNSS receivers from Singular, designed for precise surveying in civil engineering, cadastre, and infrastructure projects. This device, by combining multi-constellation technology, millimeter-level RTK accuracy, and an ultra-lightweight design, is considered an ideal choice for professional surveyors.
The Z1, with its support for all satellite systems, IMU module for 60-degree tilt surveying, full connectivity including UHF, WiFi, and Bluetooth, and a rugged body with an IP67 standard, provides a comprehensive and reliable solution for working in harsh environmental conditions. If you are looking for a small, smart, and powerful receiver, the Z1 Multi-Frequency GNSS can meet all your field needs.
The Z1 Multi-Frequency GNSS, with its exceptionally compact design and dimensions of only 107×58.7 mm, is considered one of the smallest professional GNSS receivers on the market. This device is roughly the size of an apple and fits easily in the palm of your hand, without compromising its performance.
Despite this small body, the Z1 Multi-Frequency GNSS supports all satellite constellations and is equipped with anti-interference technology. The result of this combination is achieving centimeter-level accuracy even in challenging environments like urban areas or places with tree canopy coverage.
The Z1 Multi-Frequency GNSS supports comprehensive working modes to adapt to various surveying scenarios. This device can be used as a Base or Rover and is perfectly suitable for Static, RTK, and CORS network projects.
An advanced internal UHF radio with a range of up to 15 km allows for operation in radio mode. Also, through a Bluetooth connection to a PDA, you can connect to local CORS networks. The internal memory of the Z1 Multi-Frequency GNSS also provides enough space for storing static data.
To provide a professional working experience, the Z1 Multi-Frequency GNSS combines all essential features into a rugged body with an IP67 standard. This device is equipped with UHF radio, Wi-Fi, Bluetooth, and a USB port for data transfer.
Additionally, the presence of an internal IMU module for tilt compensation up to 60 degrees, fast NFC connection, and a web-based user interface makes working with the device simpler and faster. The Z1 Multi-Frequency GNSS is designed to meet the diverse needs of professional surveyors.
By connecting to the Z1 Multi-Frequency GNSS Wi-Fi, you can enter the device’s web management page. This interface allows for full management of the receiver without the need for third-party software.
Through the WebUI, you can download static data, update the firmware, check satellite and battery status, and perform necessary settings.
By connecting to the Z1 Multi-Frequency GNSS Wi-Fi, you can enter the device’s web management page. This interface allows for full management of the receiver without the need for third-party software.
Through the WebUI, you can download static data, update the firmware, check satellite and battery status, and perform necessary settings.
In the new design of the Z1 Multi-Frequency GNSS, the battery has been optimized to respond to continuous work in open spaces. This device can provide up to 15 hours of continuous operation.
This feature of the Z1 Multi-Frequency GNSS allows users to spend a full workday on field projects without worrying about running out of battery.
The body of the Z1 Multi-Frequency GNSS is designed in accordance with the IP67 standard. This standard indicates complete resistance against dust and protection against water ingress in harsh working conditions.
Also, the rugged structure of the Z1 Multi-Frequency GNSS protects it against impact and potential drops in workshop environments and guarantees its stable performance.
To fully utilize the capabilities of the Z1 Multi-Frequency GNSS, the SingularPad software is provided. This Android-based surveying software supports Static, RTK, and PPK modes.
SingularPad enables usage in Base and Rover modes, supports various output formats, and provides a professional experience for users through a simple and smooth user interface.
Satellite Tracking
Channels: 1408
GPS: L1C/A, L1C, L2C, L2P(Y), L5
BDS: B1I, B1C, B2a, B2I, B3I
GLONASS: G1, G2, G3
Galileo: E1, E5a, E5b, E6
QZSS: L1C/A, L1C, L2C, L5
NavIC: L5
SBAS: L1C/A
SBAS: WAAS, EGNOS, SDCM, BDSBAS, GAGAN
L-Band: Support
Cold start: <30s
RTK Initialization Time: <5s(typical)
RTK initialization reliability: >99.9%
Re-acquisition: <1s
Accuracy
Standalone:
– 1.5m Horizontally
– 2.5m Vertically
DGPS:
– 0.4m Horizontally
– 0.8m VerticallyStatic post-processing:
Static post-processing:
– 2.5mm+0.5ppm Horizontally
– 5mm+0.5ppm Vertically
RTK:
– 8mm+1ppm Horizontally
– 15mm+1ppm Vertically
PPP:
– 5 cm Horizontally
– 10 cm Vertically
SBAS: < 1.0 m 3D RMS
Time Accuracy: 20ns
Tilt surveying: < ±2.5cm, within 60° tilt range
AR Stakeout:
– 8mm+1ppm Horizontally
– 15mm+1ppm Vertically
Laser Tilt Measurement: ≤5.5cm (5m range, ≤60°tilt in Laser mode)
Data Format
Data output format:
– NMEA-0183
– RINEX 3.02/3.04
– Binary format *.xyz
Data update rate: 1～50Hz selectable
Correction data format: RTCM v3.3/3.2/3.1/3.0
Supported protocols: Ntrip client, Ntrip Server, Ntrip Caster, TCP, UDP
Connectivity
UHF modem1:
– Working range: 5km – 15km2, in ideal environments
– Frequency range: 410-470MHz
– Protocol (TX & RX): LoRa
– Protocol(RX):TRIMATLK, SATEL,TRANSEOT,TRIMMARK3, etc.
– Channel spacing: 25KHz
– Transmit power: 0.5W~2W selectable
Bluetooth: BT4.0 dual mode
NFC: Support NFC connection
WiFi: 802.11 a/b/g/n/ac
Interface:
– 1 Type-C interface for data transmission and charging
– 1 SMA connector for UHF antenna
User Interaction
Front panel:
– 3 LED indicators indicating satellite tracking, differential data transmission and power
– 1 button for power on/off
WebUI:
– Accessible via Wi-Fi
– Support configuration, status checking, data transfer, data storage and system upgrade
Voltage
Power consumption: 1.8 W3
Input voltage: DC 5-15V
Battery:
– 4200 mAh, up to 12 hours working time
– Fast charge of 3 hours charging time DATA FORMAT
Body
Size: Φ107 mm × 58.7 mm
Weight: 547 g
Storage: 8 GB4
Housing material: Magnesium-aluminum alloy
Environmental Conditions
Working temperature: -40 ℃ to + 65 ℃
Storage temperature: -55 ℃ to + 85 ℃
Humidity: 100% non-condensing
Waterproof & dustproof: IP67
Drop: Designed to survive a 2m drop onto concrete
Note
1. The enhanced UHF base is not compatible with normal UHF rovers on the market. For different user needs, SingularXYZ also provides normal UHF as an option compatible with UHF of other brands. Please clarify your requirements when placing the order.
2. The maximum working range of the enhanced UHF modem is 15km in ideal environments.
3. The power consumption varies with the different work modes.
4. Storage can be expanded to 32GB according to user demands.
All specifications are subject to change without notice.
